This update brings Mozilla SeaMonkey to the 2.0.6 security release.

It fixes following security bugs: MFSA 2010-34 / CVE-2010-1211:
Mozilla developers identified and fixed several memory safety bugs in the browser engine used in Firefox and other Mozilla-based products.
Some of these bugs showed evidence of memory corruption under certain circumstances, and we presume that with enough effort at least some of these could be exploited to run arbitrary code. Jesse Ruderman, Ehsan Akhgari, Mats Palmgren, Igor Bukanov, Gary Kwong, Tobias Markus and Daniel Holbert reported memory safety problems that affected Firefox 3.6 and Firefox 3.5.

MFSA 2010-35 / CVE-2010-1208: Security researcher regenrecht reported via TippingPoint's Zero Day Initiative an error in the DOM attribute cloning routine where under certain circumstances an event attribute node can be deleted while another object still contains a reference to it. This reference could subsequently be accessed, potentially causing the execution of attacker controlled memory.

MFSA 2010-36 / CVE-2010-1209: Security researcher regenrecht reported via TippingPoint's Zero Day Initiative an error in Mozilla's implementation of NodeIterator in which a malicious NodeFilter could be created which would detach nodes from the DOM tree while it was being traversed. The use of a detached and subsequently deleted node could result in the execution of attacker-controlled memory.

MFSA 2010-37 / CVE-2010-1214: Security researcher J23 reported via TippingPoint's Zero Day Initiative an error in the code used to store the names and values of plugin parameter elements. A malicious page could embed plugin content containing a very large number of parameter elements which would cause an overflow in the integer value counting them. This integer is later used in allocating a memory buffer used to store the plugin parameters. Under such conditions, too small a buffer would be created and attacker-controlled data could be written past the end of the buffer, potentially resulting in code execution.

MFSA 2010-39 / CVE-2010-2752: Security researcher J23 reported via TippingPoint's Zero Day Initiative that an array class used to store CSS values contained an integer overflow vulnerability. The 16 bit integer value used in allocating the size of the array could overflow, resulting in too small a memory buffer being created. When the array was later populated with CSS values data would be written past the end of the buffer potentially resulting in the execution of attacker-controlled memory.

MFSA 2010-40 / CVE-2010-2753: Security researcher regenrecht reported via TippingPoint's Zero Day Initiative an integer overflow vulnerability in the implementation of the XUL <tree> element's selection attribute. When the size of a new selection is sufficiently large the integer used in calculating the length of the selection can overflow, resulting in a bogus range being marked selected. When adjustSelection is then called on the bogus range the range is deleted leaving dangling references to the ranges which could be used by an attacker to call into deleted memory and run arbitrary code on a victim's computer.

MFSA 2010-41 / CVE-2010-1205: OUSPG researcher Aki Helin reported a buffer overflow in Mozilla graphics code which consumes image data processed by libpng. A malformed PNG file could be created which would cause libpng to incorrectly report the size of the image to downstream consumers. When the dimensions of such images are underreported, the Mozilla code responsible for displaying the graphic will allocate too small a memory buffer to contain the image data and will wind up writing data past the end of the buffer. This could result in the execution of attacker-controlled memory.

MFSA 2011-42 / CVE-2010-1213: Security researcher Yosuke Hasegawa reported that the Web Worker method importScripts can read and parse resources from other domains even when the content is not valid JavaScript. This is a violation of the same-origin policy and could be used by an attacker to steal information from other sites.

MFSA 2010-45 / CVE-2010-1206: Google security researcher Michal Zalewski reported two methods for spoofing the contents of the location bar. The first method works by opening a new window containing a resource that responds with an HTTP 204 (no content) and then using the reference to the new window to insert HTML content into the blank document. The second location bar spoofing method does not require that the resource opened in a new window respond with 204, as long as the opener calls window.stop() before the document is loaded.
In either case a user could be mislead as to the correct location of the document they are currently viewing.

MFSA 2010-45 / CVE-2010-2751: Security researcher Jordi Chancel reported that the location bar could be spoofed to look like a secure page when the current document was served via plaintext. The vulnerability is triggered by a server by first redirecting a request for a plaintext resource to another resource behind a valid SSL/TLS certificate. A second request made to the original plaintext resource which is responded to not with a redirect but with JavaScript containing history.back() and history.forward() will result in the plaintext resource being displayed with valid SSL/TLS badging in the location bar. References

MFSA 2010-46 / CVE-2010-0654: Google security researcher Chris Evans reported that data can be read across domains by injecting bogus CSS selectors into a target site and then retrieving the data using JavaScript APIs. If an attacker can inject opening and closing portions of a CSS selector into points A and B of a target page, then the region between the two injection points becomes readable to JavaScript through, for example, the getComputedStyle() API.

MFSA 2010-47 / CVE-2010-2754: Security researcher Soroush Dalili reported that potentially sensitive URL parameters could be leaked across domains upon script errors when the script filename and line number is included in the error message.

Several flaws were discovered in the browser engine of Thunderbird. If a user were tricked into viewing malicious content, a remote attacker could use this to crash Thunderbird or possibly run arbitrary code as the user invoking the program. (CVE-2010-1211, CVE-2010-1212)

An integer overflow was discovered in how Thunderbird processed CSS values. An attacker could exploit this to crash Thunderbird or possibly run arbitrary code as the user invoking the program.
(CVE-2010-2752)

An integer overflow was discovered in how Thunderbird interpreted the XUL element. If a user were tricked into viewing malicious content, a remote attacker could use this to crash Thunderbird or possibly run arbitrary code as the user invoking the program. (CVE-2010-2753)

Aki Helin discovered that libpng did not properly handle certain malformed PNG images. If a user were tricked into opening a crafted PNG file, an attacker could cause a denial of service or possibly execute arbitrary code with the privileges of the user invoking the program. (CVE-2010-1205)

Yosuke Hasegawa discovered that the same-origin check in Thunderbird could be bypassed by utilizing the importScripts Web Worker method. If a user were tricked into viewing malicious content, an attacker could exploit this to read data from other domains. (CVE-2010-1213)

Chris Evans discovered that Thunderbird did not properly process improper CSS selectors. If a user were tricked into viewing malicious content, an attacker could exploit this to read data from other domains. (CVE-2010-0654)

Soroush Dalili discovered that Thunderbird did not properly handle script error output. An attacker could use this to access URL parameters from other domains. (CVE-2010-2754).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Updated SeaMonkey packages that fix several security issues are now available for Red Hat Enterprise Linux 3 and 4.

The Red Hat Security Response Team has rated this update as having critical security impact. Common Vulnerability Scoring System (CVSS) base scores, which give detailed severity ratings, are available for each vulnerability from the CVE links in the References section.

SeaMonkey is an open source web browser, email and newsgroup client, IRC chat client, and HTML editor.

Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause SeaMonkey to crash or, potentially, execute arbitrary code with the privileges of the user running SeaMonkey. (CVE-2010-1211, CVE-2010-2753, CVE-2010-1214)

A memory corruption flaw was found in the way SeaMonkey decoded certain PNG images. An attacker could create a specially crafted PNG image that, when opened, could cause SeaMonkey to crash or, potentially, execute arbitrary code with the privileges of the user running SeaMonkey. (CVE-2010-1205)

A same-origin policy bypass flaw was found in SeaMonkey. An attacker could create a malicious web page that, when viewed by a victim, could steal private data from a different website the victim has loaded with SeaMonkey. (CVE-2010-2754)

A flaw was found in the way SeaMonkey displayed the location bar when visiting a secure web page. A malicious server could use this flaw to present data that appears to originate from a secure server, even though it does not. (CVE-2010-2751)

All SeaMonkey users should upgrade to these updated packages, which correct these issues. After installing the update, SeaMonkey must be restarted for the changes to take effect.

Update to new upstream Firefox version 3.6.7, fixing multiple security issues detailed in the upstream advisories:
http://www.mozilla.org/security/known- vulnerabilities/firefox36.html#firefox3.6.7 Update also includes all packages depending on gecko-libs rebuilt against new version of Firefox / XULRunner. CVE-2010-1211 CVE-2010-1212 CVE-2010-1208 CVE-2010-1209 CVE-2010-1214 CVE-2010-1215 CVE-2010-2752 CVE-2010-2753 CVE-2010-1205 CVE-2010-1213 CVE-2010-1207 CVE-2010-1210 CVE-2010-1206 CVE-2010-2751 CVE-2010-0654 CVE-2010-2754

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Multiple vulnerabilities has been found and corrected in mozilla-thunderbird :

dom/base/nsJSEnvironment.cpp in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and SeaMonkey before 2.0.6 does not properly suppress a script's URL in certain circumstances involving a redirect and an error message, which allows remote attackers to obtain sensitive information about script parameters via a crafted HTML document, related to the window.onerror handler (CVE-2010-2754).

Mozilla Firefox permits cross-origin loading of CSS stylesheets even when the stylesheet download has an incorrect MIME type and the stylesheet document is malformed, which allows remote HTTP servers to obtain sensitive information via a crafted document (CVE-2010-0654).

The importScripts Web Worker method in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and SeaMonkey before 2.0.6 does not verify that content is valid JavaScript code, which allows remote attackers to bypass the Same Origin Policy and obtain sensitive information via a crafted HTML document (CVE-2010-1213).

Integer overflow in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and SeaMonkey before 2.0.6 allows remote attackers to execute arbitrary code via a large selection attribute in a XUL tree element (CVE-2010-2753).

Integer overflow in an array class in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and SeaMonkey before 2.0.6 allows remote attackers to execute arbitrary code by placing many Cascading Style Sheets (CSS) values in an array (CVE-2010-2752).

Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox 3.5.x before 3.5.11 and 3.6.x before 3.6.7, Thunderbird 3.0.x before 3.0.6 and 3.1.x before 3.1.1, and SeaMonkey before 2.0.6 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors (CVE-2010-1211).

Packages for 2008.0 and 2009.0 are provided as of the Extended Maintenance Program. Please visit this link to learn more:
http://store.mandriva.com/product_info.php?cPath=149&amp;products_id=4 90

Additionally, some packages which require so, have been rebuilt and are being provided as updates.

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2010-391:05 advisory.

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and     portability.
    XULRunner provides the XUL Runtime environment for Gecko applications.
    Security issues fixed with this release:
    CVE-2010-0654     Mozilla Firefox permits cross-origin loading of CSS stylesheets even when the stylesheet download has an     incorrect MIME type and the stylesheet document is malformed, which allows remote HTTP servers to obtain     sensitive information via a crafted document.
    CVE-2010-1205     Buffer overflow in pngpread.c in libpng before 1.2.44 and 1.4.x before 1.4.3, as used in progressive     applications, might allow remote attackers to execute arbitrary code via a PNG image that triggers an     additional data row.
    CVE-2010-1206     The startDocumentLoad function in browser/base/content/browser.js in Mozilla Firefox before 3.6.6 does not     properly implement the Same Origin Policy in certain circumstances related to the about:blank document and     a document that is currently loading, which allows (1) remote web servers to conduct spoofing attacks via     vectors involving a 204 (aka No Content) status code, and allows (2) remote attackers to conduct spoofing     attacks via vectors involving a window.stop call.
    CVE-2010-1207     CVE-2010-1208     CVE-2010-1209     CVE-2010-1210     CVE-2010-1211     CVE-2010-1212     CVE-2010-1213     CVE-2010-1214     CVE-2010-1215     CVE-2010-2751     CVE-2010-2752     CVE-2010-2753     CVE-2010-2754     CVE-2010-2755     No description available at the time of reporting, please see the links below.

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

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

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
47854	openSUSE Security Update : seamonkey (openSUSE-SU-2010:0430-1)	Nessus	SuSE Local Security Checks	2010/7/27	2021/1/14	high
47857	Ubuntu 10.04 LTS : thunderbird vulnerabilities (USN-958-1)	Nessus	Ubuntu Local Security Checks	2010/7/27	2019/9/19	high
47880	RHEL 3 / 4 : seamonkey (RHSA-2010:0546)	Nessus	Red Hat Local Security Checks	2010/7/28	2021/1/14	high
47809	Fedora 13 : firefox-3.6.7-1.fc13 / galeon-2.0.7-30.fc13 / gnome-python2-extras-2.25.3-20.fc13 / etc (2010-11345)	Nessus	Fedora Local Security Checks	2010/7/23	2021/1/11	high
49099	Mandriva Linux Security Advisory : mozilla-thunderbird (MDVSA-2010:169)	Nessus	Mandriva Local Security Checks	2010/9/3	2021/1/6	high
284485	MiracleLinux 3 : firefox-3.6.7-3.0.1.AXS3, xulrunner-1.9.2.7-3.0.1.AXS3 (AXSA:2010-391:05)	Nessus	Miracle Linux Local Security Checks	2026/1/14	2026/1/14	critical

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