Multiple security issues have been found in Iceweasel, Debian's version of the Mozilla Firefox web browser: Multiple memory safety errors, integer overflows, buffer overflows and other implementation errors may lead to the execution of arbitrary code, information disclosure or denial of service.

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-1981 advisory.

    - Resolves: Bug 1269360 - CVE-2015-7183

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

A use-after-poison flaw and a heap-based buffer overflow flaw were found in the way NSS parsed certain ASN.1 structures. An attacker could use these flaws to cause NSS to crash or execute arbitrary code with the permissions of the user running an application compiled against the NSS library. (CVE-2015-7181, CVE-2015-7182)

A heap-based buffer overflow was found in NSPR. An attacker could use this flaw to cause NSPR to crash or execute arbitrary code with the permissions of the user running an application compiled against the NSPR library. (CVE-2015-7183)

Note: Applications using NSPR's PL_ARENA_ALLOCATE, PR_ARENA_ALLOCATE, PL_ARENA_GROW, or PR_ARENA_GROW macros need to be rebuild against the fixed nspr packages to completely resolve the CVE-2015-7183 issue.
This erratum includes nss and nss-utils packages rebuilt against the fixed nspr version.

A use-after-poison flaw and a heap-based buffer overflow flaw were found in the way NSS parsed certain ASN.1 structures. An attacker could use these flaws to cause NSS to crash or execute arbitrary code with the permissions of the user running an application compiled against the NSS library. (CVE-2015-7181, CVE-2015-7182)

A heap-based buffer overflow was found in NSPR. An attacker could use this flaw to cause NSPR to crash or execute arbitrary code with the permissions of the user running an application compiled against the NSPR library. (CVE-2015-7183)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-2785-1 advisory.

    Christian Holler, David Major, Jesse Ruderman, Tyson Smith, Boris Zbarsky, Randell Jesup, Olli Pettay,     Karl Tomlinson, Jeff Walden, Gary Kwong, Andrew McCreight, Georg Fritzsche, and Carsten Book discovered     multiple memory safety issues in Firefox. If a user were tricked in to opening a specially crafted     website, an attacker could potentially exploit these to cause a denial of service via application crash,     or execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2015-4513, CVE-2015-4514)

    Tim Brown discovered that Firefox discloses the hostname during NTLM authentication in some circumstances.
    If a user were tricked in to opening a specially crafted website with NTLM v1 enabled, an attacker could     exploit this to obtain sensitive information. (CVE-2015-4515)

    Mario Heiderich and Frederik Braun discovered that CSP could be bypassed in reader mode in some     circumstances. If a user were tricked in to opening a specially crafted website, an attacker could     potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2015-4518)

    Tyson Smith and David Keeler discovered a use-after-poison and buffer overflow in NSS. If a user were     tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a     denial of service via application crash, or execute arbitrary code with the privileges of the user     invoking Firefox. (CVE-2015-7181, CVE-2015-7182)

    Ryan Sleevi discovered an integer overflow in NSPR. If a user were tricked in to opening a specially     crafted website, an attacker could potentially exploit this to cause a denial of service via application     crash, or execute arbitrary code with the privileges of the user invoking Firefox. (CVE-2015-7183)

    Jason Hamilton, Peter Arremann and Sylvain Giroux discovered that panels created via the Addon SDK with {     script: false } could still execute inline script. If a user installed an addon that relied on this as a     security mechanism, an attacker could potentially exploit this to conduct cross-site scripting (XSS)     attacks, depending on the source of the panel content. (CVE-2015-7187)

    Micha Bentkowski discovered that adding white-space to hostnames that are IP address can bypass same-     origin protections. If a user were tricked in to opening a specially crafted website, an attacker could     potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2015-7188)

    Looben Yang discovered a buffer overflow during script interactions with the canvas element in some     circumstances. If a user were tricked in to opening a specially crafted website, an attacker could     potentially exploit this to cause a denial of service via application crash, or execute arbitrary code     with the privileges of the user invoking Firefox. (CVE-2015-7189)

    Shinto K Anto discovered that CORS preflight is bypassed when receiving non-standard Content-Type headers     in some circumstances. If a user were tricked in to opening a specially crafted website, an attacker could     potentially exploit this to bypass same-origin restrictions. (CVE-2015-7193)

    Gustavo Grieco discovered a buffer overflow in libjar in some circumstances. If a user were tricked in to     opening a specially crafted website, an attacker could potentially exploit this to cause a denial of     service via application crash, or execute arbitrary code with the privileges of the user invoking Firefox.
    (CVE-2015-7194)

    Frans Rosn discovered that certain escaped characters in the Location header are parsed incorrectly,     resulting in a navigation to the previously parsed version of a URL. If a user were tricked in to opening     a specially crafted website, an attacker could potentially exploit this to obtain site specific tokens.
    (CVE-2015-7195)

    Vytautas Staraitis discovered a garbage collection crash when interacting with Java applets in some     circumstances. If a user were tricked in to opening a specially crafted website with the Java plugin     installed, an attacker could potentially exploit this to execute arbitrary code with the privileges of the     user invoking Firefox. (CVE-2015-7196)

    Ehsan Akhgari discovered a mechanism for a web worker to bypass secure requirements for web sockets. If a     user were tricked in to opening a specially crafted website, an attacker could exploit this to bypass the     mixed content web socket policy. (CVE-2015-7197)

    Ronald Crane discovered several vulnerabilities through code-inspection. If a user were tricked in to     opening a specially crafted website, an attacker could potentially exploit these to cause a denial of     service via application crash, or execute arbitrary code with the privileges of the user invoking Firefox.
    (CVE-2015-7198, CVE-2015-7199, CVE-2015-7200)

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The version of Firefox ESR installed on the remote Mac OS X host is prior to 38.4. It is, therefore, affected by the following vulnerabilities :

  - Multiple memory corruption issues exist due to improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit these issues, via a     specially crafted web page, to cause a denial of service     condition or the execution of arbitrary code.
    (CVE-2015-4513, CVE-2015-4514)

  - An unspecified use-after-poison flaw exists in the     sec_asn1d_parse_leaf() function in Mozilla Network     Security Services (NSS) due to improper restriction of     access to an unspecified data structure. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7181)   
  - A heap buffer overflow condition exists in the ASN.1     decoder in Mozilla Network Security Services (NSS) due     to improper validation of user-supplied input. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7182)

  - An integer overflow condition exists in the     PL_ARENA_ALLOCATE macro in the Netscape Portable Runtime     (NSPR) due to improper validation of user-supplied     input. A remote attacker can exploit this to corrupt     memory, resulting in a denial of service condition or     the execution of arbitrary code. (CVE-2015-7183)

  - A same-origin bypass vulnerability exists due to     improper handling of trailing whitespaces in the IP     address hostname. A remote attacker can exploit this, by     appending whitespace characters to an IP address string,     to bypass the same-origin policy and conduct a     cross-site scripting attack. (CVE-2015-7188)

  - A race condition exists in the JPEGEncoder() function     due to improper validation of user-supplied input when     handling canvas elements. A remote attacker can exploit     this to cause a heap-based buffer overflow, resulting in     a denial of service condition or the execution of     arbitrary code. (CVE-2015-7189)

  - A cross-origin resource sharing (CORS) request bypass     vulnerability exists due to improper implementation of     the CORS cross-origin request algorithm for the POST     method in situations involving an unspecified     Content-Type header manipulation. A remote attacker can     exploit this to perform a simple request instead of a     'preflight' request. (CVE-2015-7193)

  - A buffer underflow condition exists in libjar due to     improper validation of user-supplied input when handling     ZIP archives. A remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2015-7194)

  - A memory corruption issue exists in the _releaseobject()     function in dom/plugins/base/nsNPAPIPlugin.cpp due to     improper deallocation of JavaScript wrappers. A remote     attacker can exploit this to cause a denial of service     condition or the execution of arbitrary code.
    (CVE-2015-7196)

  - A security bypass vulnerability exists due to improperly     controlling the ability of a web worker to create a     WebSocket object in the WebSocketImpl::Init() method.
    A remote attacker can exploit this to bypass intended     mixed-content restrictions. (CVE-2015-7197)

  - A buffer overflow condition exists in TextureStorage11     in ANGLE due to improper validation of user-supplied     input. A remote attacker can exploit this to cause a     denial of service condition or the execution of     arbitrary code. (CVE-2015-7198)     
  - A flaw exists in the AddWeightedPathSegLists() function     due to missing return value checks during SVG rendering.
    A remote attacker can exploit this, via a crafted SVG     document, to corrupt memory, resulting in a denial of     service condition or the execution of arbitrary code.
    (CVE-2015-7199)

  - A flaw exists in the CryptoKey interface implementation     due to missing status checks. A remote attacker can     exploit this to make changes to cryptographic keys and     execute arbitrary code. (CVE-2015-7200)

The version of Firefox ESR installed on the remote Windows host is prior to 38.4. It is, therefore, affected by the following vulnerabilities :

  - Multiple memory corruption issues exist due to improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit these issues, via a     specially crafted web page, to cause a denial of service     condition or the execution of arbitrary code.
    (CVE-2015-4513, CVE-2015-4514)

  - An unspecified use-after-poison flaw exists in the     sec_asn1d_parse_leaf() function in Mozilla Network     Security Services (NSS) due to improper restriction of     access to an unspecified data structure. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7181)   
  - A heap buffer overflow condition exists in the ASN.1     decoder in Mozilla Network Security Services (NSS) due     to improper validation of user-supplied input. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7182)

  - An integer overflow condition exists in the     PL_ARENA_ALLOCATE macro in the Netscape Portable Runtime     (NSPR) due to improper validation of user-supplied     input. A remote attacker can exploit this to corrupt     memory, resulting in a denial of service condition or     the execution of arbitrary code. (CVE-2015-7183)

  - A same-origin bypass vulnerability exists due to     improper handling of trailing whitespaces in the IP     address hostname. A remote attacker can exploit this, by     appending whitespace characters to an IP address string,     to bypass the same-origin policy and conduct a     cross-site scripting attack. (CVE-2015-7188)

  - A race condition exists in the JPEGEncoder() function     due to improper validation of user-supplied input when     handling canvas elements. A remote attacker can exploit     this to cause a heap-based buffer overflow, resulting in     a denial of service condition or the execution of     arbitrary code. (CVE-2015-7189)

  - A cross-origin resource sharing (CORS) request bypass     vulnerability exists due to improper implementation of     the CORS cross-origin request algorithm for the POST     method in situations involving an unspecified     Content-Type header manipulation. A remote attacker can     exploit this to perform a simple request instead of a     'preflight' request. (CVE-2015-7193)

  - A buffer underflow condition exists in libjar due to     improper validation of user-supplied input when handling     ZIP archives. A remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2015-7194)

  - A memory corruption issue exists in the _releaseobject()     function in dom/plugins/base/nsNPAPIPlugin.cpp due to     improper deallocation of JavaScript wrappers. A remote     attacker can exploit this to cause a denial of service     condition or the execution of arbitrary code.
    (CVE-2015-7196)

  - A security bypass vulnerability exists due to improperly     controlling the ability of a web worker to create a     WebSocket object in the WebSocketImpl::Init() method.
    A remote attacker can exploit this to bypass intended     mixed-content restrictions. (CVE-2015-7197)

  - A buffer overflow condition exists in TextureStorage11     in ANGLE due to improper validation of user-supplied     input. A remote attacker can exploit this to cause a     denial of service condition or the execution of     arbitrary code. (CVE-2015-7198)

  - A flaw exists in the AddWeightedPathSegLists() function     due to missing return value checks during SVG rendering.
    A remote attacker can exploit this, via a crafted SVG     document, to corrupt memory, resulting in a denial of     service condition or the execution of arbitrary code.
    (CVE-2015-7199)

  - A flaw exists in the CryptoKey interface implementation     due to missing status checks. A remote attacker can     exploit this to make changes to cryptographic keys and     execute arbitrary code. (CVE-2015-7200)

The version of Firefox installed on the remote Windows host is prior to 42. It is, therefore, affected by the following vulnerabilities :

  - Multiple memory corruption issues exist due to improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit these issues, via a     specially crafted web page, to cause a denial of service     condition or the execution of arbitrary code.
    (CVE-2015-4513, CVE-2015-4514)

  - An information disclosure vulnerability exists when     handling type 3 messages as part of the NTLM     authentication exchange. A remote attacker can exploit     this, via a specially crafted web page that sends an     NTLM request, to disclose system hostname and windows     domain information. (CVE-2015-4515)

  - A security bypass vulnerability exists due to the     whitelist used by Reader View to disable scripts for     rendered pages being too permissive. A remote attacker     can exploit this, via specially crafted web page, to     bypass Content Security Policy (CSP) protections.
    (CVE-2015-4518)

  - An unspecified use-after-poison flaw exists in the     sec_asn1d_parse_leaf() function in Mozilla Network     Security Services (NSS) due to improper restriction of     access to an unspecified data structure. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7181)   
  - A heap buffer overflow condition exists in the ASN.1     decoder in Mozilla Network Security Services (NSS) due     to improper validation of user-supplied input. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7182)

  - An integer overflow condition exists in the     PL_ARENA_ALLOCATE macro in the Netscape Portable Runtime     (NSPR) due to improper validation of user-supplied     input. A remote attacker can exploit this to corrupt     memory, resulting in a denial of service condition or     the execution of arbitrary code. (CVE-2015-7183)

  - A security bypass vulnerability exists due to a failure     to enforce settings when disabling scripts in the Add-on     SDK panel. A remote attacker can exploit this, via a     crafted web page, to bypass security restrictions and     conduct a cross-site scripting attack. (CVE-2015-7187)

  - A same-origin bypass vulnerability exists due to     improper handling of trailing whitespaces in the IP     address hostname. A remote attacker can exploit this, by     appending whitespace characters to an IP address string,     to bypass the same-origin policy and conduct a     cross-site scripting attack. (CVE-2015-7188)

  - A race condition exists in the JPEGEncoder() function     due to improper validation of user-supplied input when     handling canvas elements. A remote attacker can exploit     this to cause a heap-based buffer overflow, resulting in     a denial of service condition or the execution of     arbitrary code. (CVE-2015-7189)

  - A cross-origin resource sharing (CORS) request bypass     vulnerability exists due to improper implementation of     the CORS cross-origin request algorithm for the POST     method in situations involving an unspecified     Content-Type header manipulation. A remote attacker can     exploit this to perform a simple request instead of a     'preflight' request. (CVE-2015-7193)

  - A buffer underflow condition exists in libjar due to     improper validation of user-supplied input when handling     ZIP archives. A remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2015-7194)

  - An information disclosure vulnerability exists due to     improper parsing of escaped characters in the hostname     of location headers. A remote attacker can exploit this     to gain access to arbitrary site-specific token     information. (CVE-2015-7195)

  - A memory corruption issue exists in the _releaseobject()     function in dom/plugins/base/nsNPAPIPlugin.cpp due to     improper deallocation of JavaScript wrappers. A remote     attacker can exploit this to cause a denial of service     condition or the execution of arbitrary code.
    (CVE-2015-7196)

  - A security bypass vulnerability exists due to improperly     controlling the ability of a web worker to create a     WebSocket object in the WebSocketImpl::Init() method.
    A remote attacker can exploit this to bypass intended     mixed-content restrictions. (CVE-2015-7197)

  - A buffer overflow condition exists in TextureStorage11     in ANGLE due to improper validation of user-supplied     input. A remote attacker can exploit this to cause a     denial of service condition or the execution of     arbitrary code. (CVE-2015-7198)

  - A flaw exists in the AddWeightedPathSegLists() function     due to missing return value checks during SVG rendering.
    A remote attacker can exploit this, via a crafted SVG     document, to corrupt memory, resulting in a denial of     service condition or the execution of arbitrary code.
    (CVE-2015-7199)

  - A flaw exists in the CryptoKey interface implementation     due to missing status checks. A remote attacker can     exploit this to make changes to cryptographic keys and     execute arbitrary code. (CVE-2015-7200)

New mozilla-nss packages are available for Slackware 14.0, 14.1, and
-current to fix security issues.

The remote OracleVM system is missing necessary patches to address critical security updates :

  - Fix SSL_DH_MIN_P_BITS in more places.

  - Keep SSL_DH_MIN_P_BITS at 768 as in the previously     released build.

  - Run SSL tests

  - Add compatility patches to prevent regressions

  - Ensure all ssl.sh tests are executed

  - Rebase to nss 3.21

  - Resolves: Bug 1297944 - Rebase RHEL 5.11.z to NSS 3.21     in preparation for Firefox 45

  - Actually apply the fix for CVE-2016-1950 from NSS     3.19.2.3 ...

  - Include the fix for CVE-2016-1950 from NSS 3.19.2.3

  - Resolves: Bug 1269354 - CVE-2015-7182 (CVE-2015-7181)

  - Rebase nss to 3.19.1

  - Pick up upstream fix for client auth. regression caused     by 3.19.1

  - Revert upstream change to minimum key sizes

  - Remove patches that rendered obsolote by the rebase

  - Update existing patches on account of the rebase

  - Pick up upstream patch from nss-3.19.1

  - Resolves: Bug 1236954 - CVE-2015-2730 NSS: ECDSA     signature validation fails to handle some signatures     correctly (MFSA 2015-64)

  - Resolves: Bug 1236967 - CVE-2015-2721 NSS: incorrectly     permited skipping of ServerKeyExchange (MFSA 2015-71)

  - On RHEL 6.x keep the TLS version defaults unchanged.

  - Update to CKBI 2.4 from NSS 3.18.1 (the only change in     NSS 3.18.1)

  - Copy PayPalICA.cert and PayPalRootCA.cert to     nss/tests/libpkix/certs

  - Resolves: Bug 1200905 - Rebase nss to 3.18 for Firefox     38 ESR [RHEL-5.11]

  - Update and reeneable nss-646045.patch on account of the     rebase

  - Enable additional ssl test cycles and document why some     aren't enabled

  - Resolves: Bug 1200905 - Rebase nss to 3.18 for Firefox     38 ESR [RHEL-5.11]

  - Fix shell syntax error on nss/tests/all.sh

  - Resolves: Bug 1200905 - Rebase nss to 3.18 for Firefox     38 ESR [RHEL-5.11]

  - Replace expired PayPal test certificate that breaks the     build

  - Resolves: Bug 1200905 - Rebase nss to 3.18 for Firefox     38 ESR [RHEL-5.11]

  - Resolves: Bug 1200905 - Rebase nss to 3.18 for Firefox     38 ESR [RHEL-5.11]

  - Resolves: Bug 1158159 - Upgrade to NSS 3.16.2.3 for     Firefox 31.3

  - Adjust softokn patch to be compatible with legacy     softokn API.

  - Resolves: Bug 1145430 - (CVE-2014-1568)

  - Add patches published with NSS 3.16.2.1

  - Resolves: Bug 1145430 - (CVE-2014-1568)

  - Backport nss-3.12.6 upstream fix required by Firefox 31     ESR

  - Resolves: Bug 1110860

  - Rebase to nss-3.16.1 for FF31

  - Resolves: Bug 1110860 - Rebase nss in RHEL 5.11 to NSS     3.16.1, required for FF 31

  - Remove unused and obsolete patches

  - Related: Bug 1032468

  - Improve shell code for error detection on %check section

  - Resolves: Bug 1035281 - Suboptimal shell code in     nss.spec

  - Revoke trust in one mis-issued anssi certificate

  - Resolves: Bug 1042684 - nss: Mis-issued ANSSI/DCSSI     certificate (MFSA 2013-117)

  - Pick up corrections made in the rhel-10.Z branch, remove     an unused patch

  - Resolves: rhbz#1032468 - CVE-2013-5605 CVE-2013-5606     (CVE-2013-1741) nss: various flaws [rhel-5.11]

  - Remove unused patch and retag for update to nss-3.15.3

  - Resolves: rhbz#1032468 - CVE-2013-5605 CVE-2013-5606     (CVE-2013-1741) nss: various flaws [rhel-5.11]

  - Update to nss-3.15.3

  - Resolves: rhbz#1032468 - CVE-2013-5605 CVE-2013-5606     (CVE-2013-1741) nss: various flaws [rhel-5.11]

  - Remove unused patches

  - Resolves: rhbz#1002642 - Rebase RHEL 5 to NSS 3.15.1     (for FF 24.x)

  - Rebase to nss-3.15.1

  - Resolves: rhbz#1002642 - Rebase RHEL 5 to NSS 3.15.1     (for FF 24.x)

  - Resolves: rhbz#1015864 - [Regression] NSS no longer     trusts MD5 certificates

  - Split %check section tests in two: freebl/softoken and     rest of nss tests

  - Adjust various patches and spec file steps on account of     the rebase

  - Add various patches and remove obsoleted ones on account     of the rebase

  - Renumber patches so freeb/softoken ones match the     corresponding ones in rhel-6 nss-softokn

  - Make the freebl sources identical to the corresponding     ones for rhel-6.5

  - Related: rhbz#987131

  - Adjust the patches to complete the syncup with upstrean     nss

  - Use NSS_DISABLE_HW_GCM on the patch as we do on the spec     file

  - Ensure softoken/freebl code is the same on nss side as     on the softoken side

  - Related: rhbz#987131

  - Add disable_hw_gcm.patch and in the spec file export     NSS_DISABLE_HW_GCM=1

  - Disable HW GCM on RHEL-5 as the older kernel lacks     support for it

  - Related: rhbz#987131

  - Related: rhbz#987131 - Display cpuifo as part of the     tests

  - Resolves: rhbz#987131 - Pick up various upstream GCM     code fixes applied since nss-3.14.3 was released

  - Roll back to 79c87e69caa7454cbcf5f8161a628c538ff3cab3

  - Peviously added patch hasn't solved the sporadic core     dumps

  - Related: rhbz#983766 - nssutil_ReadSecmodDB leaks memory

  - Resolves: rhbz#983766 - nssutil_ReadSecmodDB leaks     memory

  - Add patch to get rid of sporadic blapitest core dumps

  - Restore 'export NO_FORK_CHECK=1' required for binary     compatibility on RHEL-5

  - Remove an unused patch

  - Resolves: rhbz#918948 - [RFE][RHEL5] Rebase to     nss-3.14.3

  - Resolves: rhbz#807419 - nss-tools certutil -H does not     list all options

  - Apply upstream fixes for ecc enabling and aes gcm

  - Rename two macros EC_MIN_KEY_BITS and EC_MAX_KEY_BITS     per upstream

  - Apply several upstream AES GCM fixes

  - Resolves: rhbz#960241 - Enable ECC in nss and freebl

  - Resolves: rhbz#918948 - [RFE][RHEL5]

  - Enable ECC support limited to suite b

  - Export NSS_ENABLE_ECC=1 in the %check section to     properly test ecc

  - Resolves: rhbz#960241 - Enable ECC in nss and freebl

  - Define -DNO_FORK_CHECK when compiling softoken for ABI     compatibility

  - Resolves: rhbz#918948 - [RFE][RHEL5] Rebase to     nss-3.14.3 to fix the lucky-13 issue

  - Remove obsolete nss-nochktest.patch

  - Related: rhbz#960241 - Enable ECC in nss and freebl

  - Enable ECC by using the unstripped sources

  - Resolves: rhbz#960241 - Enable ECC in nss and freebl

  - Fix rpmdiff test reported failures and remove other     unwanted changes

  - Resolves: rhbz#918948 - [RFE][RHEL5] Rebase to     nss-3.14.3 to fix the lucky-13 issue

  - Mon Apr 22 2013 Elio Maldonado - 3.14.3-3

  - Update to NSS_3_14_3_RTM

  - Rework the rebase to preserve needed idiosynchracies

  - Ensure we install frebl/softoken from the extra build     tree

  - Don't include freebl static library or its private     headers

  - Add patch to deal with system sqlite not being recent     enough

  - Don't install nss-sysinit nor sharedb

  - Resolves: rhbz#918948 - [RFE][RHEL5] Rebase to     nss-3.14.3 to fix the lucky-13 issue

  - Mon Apr 01 2013 Elio Maldonado - 3.14.3-2

  - Restore the freebl-softoken source tar ball updated to     3.14.3

  - Renumbering of some sources for clarity

  - Resolves: rhbz#918948 - [RFE][RHEL5] Rebase to     nss-3.14.3 to fix the lucky-13 issue

  - Update to NSS_3_14_3_RTM

  - Resolves: rhbz#918948 - [RFE][RHEL5] Rebase to     nss-3.14.3 to fix the lucky-13 issue

  - Resolves: rhbz#891150 - Dis-trust TURKTRUST mis-issued
    *.google.com certificate

  - Update to NSS_3_13_6_RTM

  - Resolves: rhbz#883788 - [RFE] [RHEL5] Rebase to NSS >=     3.13.6

  - Resolves: rhbz#820684

  - Fix last entry in attrFlagsArray to be     [NAME_SIZE(unextractable), PK11_ATTR_UNEXTRACTABLE]

  - Resolves: rhbz#820684

  - Enable certutil handle user supplied flags for PKCS #11     attributes.

  - This will enable certutil to generate keys in fussy     hardware tokens.

  - fix an error in the patch meta-information area (no code     change)

  - Related: rhbz#830304 - Fix ia64 / i386 multilib nss     install failure

  - Remove no longer needed %pre and %preun scriplets meant     for nss updates from RHEL-5.0

  - Related: rhbz#830304 - Fix the changes to the %post line

  - Having multiple commands requires that /sbin/lconfig be     the beginning of the scriptlet

  - Resolves: rhbz#830304 - Fix multilib and scriptlet     problems

  - Fix %post and %postun lines per packaging guildelines

  - Add %[?_isa] to tools Requires: per packaging guidelines

  - Fix explicit-lib-dependency zlib error reported by     rpmlint

  - Resolves: rhbz#830304 - Remove unwanted change to     nss.pc.in

  - Update to NSS_3_13_5_RTM

  - Resolves: rhbz#830304 - Update RHEL 5.x to NSS 3.13.5     and NSPR 4.9.1 for Mozilla 10.0.6

  - Resolves: rhbz#797939 - Protect NSS_Shutdown from     clients that fail to initialize nss

  - Resolves: Bug 788039 - retagging to prevent update     problems

  - Resolves: Bug 788039 - rebase nss to make firefox 10 LTS     rebase possible

  - Update to 4.8.9

  - Resolves: Bug 713373 - File descriptor leak after     service httpd reload

  - Don't initialize nss if already initialized or if there     are no dbs

  - Retagging for a Y-stream version higher than the     RHEL-5-7-Z branch

  - Retagging to keep the n-v-r as high as that for the     RHEL-5-7-Z branch

  - Update builtins certs to those from NSSCKBI_1_88_RTM

  - Plug file descriptor leaks on httpd reloads

  - Update builtins certs to those from NSSCKBI_1_87_RTM

  - Update builtins certs to those from NSSCKBI_1_86_RTM

  - Update builtins certs to NSSCKBI_1_85_RTM

  - Update to 3.12.10

  - Fix libcrmf hard-coded maximum size for wrapped private     keys

  - Update builtin certs to NSS_3.12.9_WITH_CKBI_1_82_RTM     via a patch

  - Update builtin certs to those from     NSS_3.12.9_WITH_CKBI_1_82_RTM

  - Update to 3.12.8

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - The sec_asn1d_parse_leaf function in Mozilla Network Security Services (NSS) before 3.19.2.1 and 3.20.x     before 3.20.1, as used in Firefox before 42.0 and Firefox ESR 38.x before 38.4 and other products,     improperly restricts access to an unspecified data structure, which allows remote attackers to cause a     denial of service (application crash) or possibly execute arbitrary code via crafted OCTET STRING data,     related to a use-after-poison issue. (CVE-2015-7181)

Note that Nessus relies on the presence of the package as reported by the vendor.

Network Security Services (NSS) is a set of libraries designed to support cross-platform development of security-enabled client and server applications. Netscape Portable Runtime (NSPR) provides platform independence for non-GUI operating system facilities.

A use-after-poison flaw and a heap-based buffer overflow flaw were found in the way NSS parsed certain ASN.1 structures. An attacker could use these flaws to cause NSS to crash or execute arbitrary code with the permissions of the user running an application compiled against the NSS library. (CVE-2015-7181 , CVE-2015-7182)

A heap-based buffer overflow was found in NSPR. An attacker could use this flaw to cause NSPR to crash or execute arbitrary code with the permissions of the user running an application compiled against the NSPR library. (CVE-2015-7183)

Note: Applications using NSPR's PL_ARENA_ALLOCATE, PR_ARENA_ALLOCATE, PL_ARENA_GROW, or PR_ARENA_GROW macros need to be rebuild against the fixed nspr packages to completely resolve the CVE-2015-7183 issue.
This erratum includes nss and nss-utils packages rebuilt against the fixed nspr version.

The remote OracleVM system is missing necessary patches to address critical security updates :

nspr

  - Resolves: Bug 1269360 - (CVE-2015-7183)

  - nspr: heap-buffer overflow in PL_ARENA_ALLOCATE can lead     to crash (under ASAN), potential memory corruption

nss

  - Added nss-vendor.patch to change vendor

  - Rebuild against updated NSPR

  - Sync up with the rhel-6.6 branch

  - Resolves: Bug 1224450

nss-util

  - Resolves: Bug 1269355 - CVE-2015-7182 (CVE-2015-7181)

Mozilla Firefox was updated to version 42.0, fixing bugs and security issues. Mozilla xulrunner was updated to xulrunner 38.4.0. SeaMonkey was updated to 2.39.

New features in Mozilla Firefox :

  - Private Browsing with Tracking Protection blocks certain     Web elements that could be used to record your behavior     across sites

  - Control Center that contains site security and privacy     controls

  - Login Manager improvements

  - WebRTC improvements

  - Indicator added to tabs that play audio with one-click     muting

  - Media Source Extension for HTML5 video available for all     sites

Security fixes :

  - MFSA 2015-116/CVE-2015-4513/CVE-2015-4514 Miscellaneous     memory safety hazards

  - MFSA 2015-117/CVE-2015-4515 (bmo#1046421) Information     disclosure through NTLM authentication

  - MFSA 2015-118/CVE-2015-4518 (bmo#1182778, bmo#1136692)     CSP bypass due to permissive Reader mode whitelist

  - MFSA 2015-119/CVE-2015-7185 (bmo#1149000) (Android only)     Firefox for Android addressbar can be removed after     fullscreen mode

  - MFSA 2015-120/CVE-2015-7186 (bmo#1193027) (Android only)     Reading sensitive profile files through local HTML file     on Android

  - MFSA 2015-121/CVE-2015-7187 (bmo#1195735) disabling     scripts in Add-on SDK panels has no effect

  - MFSA 2015-122/CVE-2015-7188 (bmo#1199430) Trailing     whitespace in IP address hostnames can bypass     same-origin policy

  - MFSA 2015-123/CVE-2015-7189 (bmo#1205900) Buffer     overflow during image interactions in canvas

  - MFSA 2015-124/CVE-2015-7190 (bmo#1208520) (Android only)     Android intents can be used on Firefox for Android to     open privileged files

  - MFSA 2015-125/CVE-2015-7191 (bmo#1208956) (Android only)     XSS attack through intents on Firefox for Android

  - MFSA 2015-126/CVE-2015-7192 (bmo#1210023) (OS X only)     Crash when accessing HTML tables with accessibility     tools on OS X

  - MFSA 2015-127/CVE-2015-7193 (bmo#1210302) CORS preflight     is bypassed when non-standard Content-Type headers are     received

  - MFSA 2015-128/CVE-2015-7194 (bmo#1211262) Memory     corruption in libjar through zip files

  - MFSA 2015-129/CVE-2015-7195 (bmo#1211871) Certain     escaped characters in host of Location-header are being     treated as non-escaped

  - MFSA 2015-130/CVE-2015-7196 (bmo#1140616) JavaScript     garbage collection crash with Java applet

  - MFSA 2015-131/CVE-2015-7198/CVE-2015-7199/CVE-2015-7200     (bmo#1188010, bmo#1204061, bmo#1204155) Vulnerabilities     found through code inspection

  - MFSA 2015-132/CVE-2015-7197 (bmo#1204269) Mixed content     WebSocket policy bypass through workers

  - MFSA 2015-133/CVE-2015-7181/CVE-2015-7182/CVE-2015-7183     (bmo#1202868, bmo#1205157) NSS and NSPR memory     corruption issues (fixed in mozilla-nspr and mozilla-nss     packages)

mozilla-nspr was updated to 4.10.10 :

  - MFSA 2015-133/CVE-2015-7183 (bmo#1205157) memory     corruption issues

This update includes the update to version 4.10.9

  - bmo#1021167: Leak of |poll_list| on failure in
    _MW_PollInternal

  - bmo#1030692: Make compiling nspr on windows possible     again.

  - bmo#1088790: dosprint() doesn't support %zu and other     size formats

  - bmo#1130787: prtime.h does not compile with MSVC's /Za     (ISO C/C++ conformance) option

  - bmo#1153610: MIPS64: Add support for n64 ABI

  - bmo#1156029: Teach clang-analyzer about PR_ASSERT

  - bmo#1160125: MSVC version detection is broken CC is set     to a wrapper (like sccache)

  - bmo#1163346: Add NSPR support for FreeBSD mips/mips64

  - bmo#1169185: Add support for OpenRISC (or1k)

  - bmo:1174749: Remove configure block for iOS that uses     MACOS_SDK_DIR

  - bmo#1174781: PR_GetInheritedFD can use uninitialized     variables

mozilla-nss was updated to 3.20.1 :

  - requires NSPR 4.10.10

  - MFSA 2015-133/CVE-2015-7181/CVE-2015-7182 (bmo#1192028,     bmo#1202868) memory corruption issues

  - Install the static libfreebl.a that is needed in order     to link Sun elliptical curves provider in Java 7.

This includes the update of Mozilla NSS to NSS 3.20 New functionality :

  - The TLS library has been extended to support DHE     ciphersuites in server applications. New Functions :

  - SSL_DHEGroupPrefSet - Configure the set of     allowed/enabled DHE group parameters that can be used by     NSS for a server socket.

  - SSL_EnableWeakDHEPrimeGroup - Enable the use of weak DHE     group parameters that are smaller than the library     default's minimum size. New Types :

  - SSLDHEGroupType - Enumerates the set of DHE parameters     embedded in NSS that can be used with function     SSL_DHEGroupPrefSet. New Macros :

  - SSL_ENABLE_SERVER_DHE - A socket option user to enable     or disable DHE ciphersuites for a server socket. Notable     Changes :

  - For backwards compatibility reasons, the server side     implementation of the TLS library keeps all DHE     ciphersuites disabled by default. They can be enabled     with the new socket option SSL_ENABLE_SERVER_DHE and the     SSL_OptionSet or the SSL_OptionSetDefault API.

  - The server side implementation of the TLS implementation     does not support session tickets when using a DHE     ciphersuite (see bmo#1174677).

  - Support for the following ciphersuites has been added :

  - TLS_DHE_DSS_WITH_AES_128_GCM_SHA256

  - TLS_DHE_DSS_WITH_AES_128_CBC_SHA256

  - TLS_DHE_DSS_WITH_AES_256_CBC_SHA256

  - By default, the server side TLS implementation will use     DHE parameters with a size of 2048 bits when using DHE     ciphersuites.

  - NSS embeds fixed DHE parameters sized 2048, 3072, 4096,     6144 and 8192 bits, which were copied from version 08 of     the Internet-Draft 'Negotiated Finite Field     Diffie-Hellman Ephemeral Parameters for TLS', Appendix     A.

  - A new API SSL_DHEGroupPrefSet has been added to NSS,     which allows a server application to select one or     multiple of the embedded DHE parameters as the preferred     parameters. The current implementation of NSS will     always use the first entry in the array that is passed     as a parameter to the SSL_DHEGroupPrefSet API. In future     versions of the TLS implementation, a TLS client might     signal a preference for certain DHE parameters, and the     NSS TLS server side implementation might select a     matching entry from the set of parameters that have been     configured as preferred on the server side.

  - NSS optionally supports the use of weak DHE parameters     with DHE ciphersuites to support legacy clients. In     order to enable this support, the new API     SSL_EnableWeakDHEPrimeGroup must be used. Each time this     API is called for the first time in a process, a fresh     set of weak DHE parameters will be randomly created,     which may take a long amount of time. Please refer to     the comments in the header file that declares the     SSL_EnableWeakDHEPrimeGroup API for additional details.

  - The size of the default PQG parameters used by certutil     when creating DSA keys has been increased to use 2048     bit parameters.

  - The selfserv utility has been enhanced to support the     new DHE features.

  - NSS no longer supports C compilers that predate the ANSI     C standard (C89).

It also includes the update to NSS 3.19.3; certstore updates only

  - The following CA certificates were removed

  - Buypass Class 3 CA 1

  - T&Uuml;RKTRUST Elektronik Sertifika Hizmet     Sa&#x11F;lay&#x131;c&#x131;s&#x131;

  - SG TRUST SERVICES RACINE

  - TC TrustCenter Universal CA I

  - TC TrustCenter Class 2 CA II

  - The following CA certificate had the Websites trust bit     turned off

  - ComSign Secured CA

  - The following CA certificates were added

  - T&Uuml;RKTRUST Elektronik Sertifika Hizmet     Sa&#x11F;lay&#x131;c&#x131;s&#x131; H5

  - T&Uuml;RKTRUST Elektronik Sertifika Hizmet     Sa&#x11F;lay&#x131;c&#x131;s&#x131; H6

  - Certinomis - Root CA

  - The version number of the updated root CA list has been     set to 2.5

  - Install blapi.h and algmac.h that are needed in order to     build Sun elliptical curves provider in Java 7

The version of Thunderbird installed on the remote Mac OS X host is prior to 38.4. It is, therefore, affected by multiple vulnerabilities :

  - Multiple memory corruption issues exist due to improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit these issues, via a     specially crafted web page, to cause a denial of service     condition or the execution of arbitrary code.
    (CVE-2015-4513, CVE-2015-4514)

  - An unspecified use-after-poison flaw exists in the     sec_asn1d_parse_leaf() function in Mozilla Network     Security Services (NSS) due to improper restriction of     access to an unspecified data structure. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7181)

  - A heap buffer overflow condition exists in the ASN.1     decoder in Mozilla Network Security Services (NSS) due     to improper validation of user-supplied input. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7182)

  - An integer overflow condition exists in the     PL_ARENA_ALLOCATE macro in the Netscape Portable Runtime     (NSPR) due to improper validation of user-supplied     input. A remote attacker can exploit this to corrupt     memory, resulting in a denial of service condition or     the execution of arbitrary code. (CVE-2015-7183)

  - A same-origin bypass vulnerability exists due to     improper handling of trailing whitespaces in the IP     address hostname. A remote attacker can exploit this, by     appending whitespace characters to an IP address string,     to bypass the same-origin policy and conduct a     cross-site scripting attack. (CVE-2015-7188)

  - A race condition exists in the JPEGEncoder() function     due to improper validation of user-supplied input when     handling canvas elements. A remote attacker can exploit     this to cause a heap-based buffer overflow, resulting in     a denial of service condition or the execution of     arbitrary code. (CVE-2015-7189)

  - A cross-origin resource sharing (CORS) request bypass     vulnerability exists due to improper implementation of     the CORS cross-origin request algorithm for the POST     method in situations involving an unspecified     Content-Type header manipulation. A remote attacker can     exploit this to perform a simple request instead of a     'preflight' request. (CVE-2015-7193)

  - A buffer underflow condition exists in libjar due to     improper validation of user-supplied input when handling     ZIP archives. A remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2015-7194)

  - A security bypass vulnerability exists due to improperly     controlling the ability of a web worker to create a     WebSocket object in the WebSocketImpl::Init() method.
    A remote attacker can exploit this to bypass intended     mixed-content restrictions. (CVE-2015-7197)

  - A buffer overflow condition exists in TextureStorage11     in ANGLE due to improper validation of user-supplied     input. A remote attacker can exploit this to cause a     denial of service condition or the execution of     arbitrary code. (CVE-2015-7198)

  - A flaw exists in the AddWeightedPathSegLists() function     due to missing return value checks during SVG rendering.
    A remote attacker can exploit this, via a crafted SVG     document, to corrupt memory, resulting in a denial of     service condition or the execution of arbitrary code.
    (CVE-2015-7199)

  - A flaw exists in the CryptoKey interface implementation     due to missing status checks. A remote attacker can     exploit this to make changes to cryptographic keys and     execute arbitrary code. (CVE-2015-7200)

The version of Thunderbird installed on the remote Windows host is prior to 38.4. It is, therefore, affected by multiple vulnerabilities :

  - Multiple memory corruption issues exist due to improper     validation of user-supplied input. An unauthenticated,     remote attacker can exploit these issues, via a     specially crafted web page, to cause a denial of service     condition or the execution of arbitrary code.
    (CVE-2015-4513, CVE-2015-4514)

  - An unspecified use-after-poison flaw exists in the     sec_asn1d_parse_leaf() function in Mozilla Network     Security Services (NSS) due to improper restriction of     access to an unspecified data structure. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7181)

  - A heap buffer overflow condition exists in the ASN.1     decoder in Mozilla Network Security Services (NSS) due     to improper validation of user-supplied input. A remote     attacker can exploit this, via crafted OCTET STRING     data, to cause a denial of service condition or the     execution of arbitrary code. (CVE-2015-7182)

  - An integer overflow condition exists in the     PL_ARENA_ALLOCATE macro in the Netscape Portable Runtime     (NSPR) due to improper validation of user-supplied     input. A remote attacker can exploit this to corrupt     memory, resulting in a denial of service condition or     the execution of arbitrary code. (CVE-2015-7183)

  - A same-origin bypass vulnerability exists due to     improper handling of trailing whitespaces in the IP     address hostname. A remote attacker can exploit this, by     appending whitespace characters to an IP address string,     to bypass the same-origin policy and conduct a     cross-site scripting attack. (CVE-2015-7188)

  - A race condition exists in the JPEGEncoder() function     due to improper validation of user-supplied input when     handling canvas elements. A remote attacker can exploit     this to cause a heap-based buffer overflow, resulting in     a denial of service condition or the execution of     arbitrary code. (CVE-2015-7189)

  - A cross-origin resource sharing (CORS) request bypass     vulnerability exists due to improper implementation of     the CORS cross-origin request algorithm for the POST     method in situations involving an unspecified     Content-Type header manipulation. A remote attacker can     exploit this to perform a simple request instead of a     'preflight' request. (CVE-2015-7193)

  - A buffer underflow condition exists in libjar due to     improper validation of user-supplied input when handling     ZIP archives. A remote attacker can exploit this to     cause a denial of service condition or the execution of     arbitrary code. (CVE-2015-7194)

  - A security bypass vulnerability exists due to improperly     controlling the ability of a web worker to create a     WebSocket object in the WebSocketImpl::Init() method.
    A remote attacker can exploit this to bypass intended     mixed-content restrictions. (CVE-2015-7197)

  - A buffer overflow condition exists in TextureStorage11     in ANGLE due to improper validation of user-supplied     input. A remote attacker can exploit this to cause a     denial of service condition or the execution of     arbitrary code. (CVE-2015-7198)

  - A flaw exists in the AddWeightedPathSegLists() function     due to missing return value checks during SVG rendering.
    A remote attacker can exploit this, via a crafted SVG     document, to corrupt memory, resulting in a denial of     service condition or the execution of arbitrary code.
    (CVE-2015-7199)

  - A flaw exists in the CryptoKey interface implementation     due to missing status checks. A remote attacker can     exploit this to make changes to cryptographic keys and     execute arbitrary code. (CVE-2015-7200)

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
86728	Debian DSA-3393-1 : iceweasel - security update	Nessus	Debian Local Security Checks	2015/11/5	2021/1/11	critical
86742	Oracle Linux 6 / 7 : nss, / nss-util, / and / nspr (ELSA-2015-1981)	Nessus	Oracle Linux Local Security Checks	2015/11/5	2024/11/1	critical
86750	Scientific Linux Security Update : nss, nss-util, and nspr on SL6.x, SL7.x i386/x86_64 (20151104)	Nessus	Scientific Linux Local Security Checks	2015/11/5	2021/1/14	critical
86751	Scientific Linux Security Update : nss and nspr on SL5.x i386/x86_64 (20151104)	Nessus	Scientific Linux Local Security Checks	2015/11/5	2021/1/14	critical
86758	Ubuntu 14.04 LTS : Firefox vulnerabilities (USN-2785-1)	Nessus	Ubuntu Local Security Checks	2015/11/5	2024/8/28	critical
86761	Firefox ESR < 38.4 Multiple Vulnerabilities (Mac OS X)	Nessus	MacOS X Local Security Checks	2015/11/5	2026/3/3	high
86763	Firefox ESR < 38.4 Multiple Vulnerabilities	Nessus	Windows	2015/11/5	2026/6/23	high
86764	Firefox < 42 Multiple Vulnerabilities	Nessus	Windows	2015/11/5	2026/6/23	high
86792	Slackware 14.0 / 14.1 / current : mozilla-nss (SSA:2015-310-02)	Nessus	Slackware Local Security Checks	2015/11/9	2021/1/14	critical
91747	OracleVM 3.2 : nss (OVMSA-2016-0066)	Nessus	OracleVM Local Security Checks	2016/6/22	2021/1/4	critical
219101	Linux Distros Unpatched Vulnerability : CVE-2015-7181	Nessus	Misc.	2025/3/4	2026/7/24	critical
86770	Amazon Linux AMI : nspr / nss-util,nss,jss (ALAS-2015-608)	Nessus	Amazon Linux Local Security Checks	2015/11/6	2018/4/18	critical
86782	OracleVM 3.3 : nss / nss-util,nspr (OVMSA-2015-0145)	Nessus	OracleVM Local Security Checks	2015/11/6	2021/1/4	critical
86807	openSUSE Security Update : MozillaFirefox / mozilla-nspr / mozilla-nss / etc (openSUSE-2015-718)	Nessus	SuSE Local Security Checks	2015/11/10	2021/1/19	critical
87109	Mozilla Thunderbird < 38.4 Multiple Vulnerabilities (Mac OS X)	Nessus	MacOS X Local Security Checks	2015/11/30	2019/11/20	high
87110	Mozilla Thunderbird < 38.4 Multiple Vulnerabilities	Nessus	Windows	2015/11/30	2019/11/20	high

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