The version of Firefox installed on the remote host is a version prior to 32.0. It is, therefore, affected by the following vulnerabilities :

  - Multiple memory safety flaws exist within the browser     engine. Exploiting these, an attacker can cause a denial     of service or execute arbitrary code. (CVE-2014-1553,     CVE-2014-1554, CVE-2014-1562)

  - A use-after-free vulnerability exists due to improper     cycle collection when processing animated SVG content.
    A remote attacker can exploit this to cause a denial of     service or execute arbitrary code. (CVE-2014-1563)

  - Memory is not properly initialized during GIF rendering.
    Using a specially crafted web script, a remote attacker     can exploit this to acquire sensitive information from     the process memory. (CVE-2014-1564)

  - The Web Audio API contains a flaw where audio timelines     are properly created. Using specially crafted API calls,     a remote attacker can exploit this to acquire sensitive     information from the process memory or cause a denial of     service. (CVE-2014-1565)

  - A use-after-free vulnerability exists due to improper     handling of text layout in directionality resolution.
    A remote attacker can exploit this to execute arbitrary     code. (CVE-2014-1567)

Mozilla Firefox was updated to Firefox 32 fixing security issues and bugs.

Security issues fixed: MFSA 2014-72 / CVE-2014-1567: Security researcher regenrecht reported, via TippingPoint's Zero Day Initiative, a use-after-free during text layout when interacting with the setting of text direction. This results in a use-after-free which can lead to arbitrary code execution.

MFSA 2014-70 / CVE-2014-1565: Security researcher Holger Fuhrmannek discovered an out-of-bounds read during the creation of an audio timeline in Web Audio. This results in a crash and could allow for the reading of random memory values.

MFSA 2014-69 / CVE-2014-1564: Google security researcher Michal Zalewski discovered that when a malformated GIF image is rendered in certain circumstances, memory is not properly initialized before use.
The resulting image then uses this memory during rendering. This could allow for the a script in web content to access this uninitialized memory using the <canvas> feature.

MFSA 2014-68 / CVE-2014-1563: Security researcher Abhishek Arya (Inferno) of the Google Chrome Security Team used the Address Sanitizer tool to discover a use-after-free during cycle collection.
This was found in interactions with the SVG content through the document object model (DOM) with animating SVG content. This leads to a potentially exploitable crash.

MFSA 2014-67: Mozilla developers and community 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.

Jan de Mooij reported a memory safety problem that affects Firefox ESR 24.7, ESR 31 and Firefox 31. (CVE-2014-1562)

Christian Holler, Jan de Mooij, Karl Tomlinson, Randell Jesup, Gary Kwong, Jesse Ruderman, and JW Wang reported memory safety problems and crashes that affect Firefox ESR 31 and Firefox 31. (CVE-2014-1553)

Gary Kwong, Christian Holler, and David Weir reported memory safety problems and crashes that affect Firefox 31. (CVE-2014-1554)

Mozilla NSS was updated to 3.16.4: Notable Changes :

  - The following 1024-bit root CA certificate was restored     to allow more time to develop a better transition     strategy for affected sites. It was removed in NSS     3.16.3, but discussion in the     mozilla.dev.security.policy forum led to the decision to     keep this root included longer in order to give website     administrators more time to update their web servers.

  - CN = GTE CyberTrust Global Root

  - In NSS 3.16.3, the 1024-bit 'Entrust.net Secure Server     Certification Authority' root CA certificate was     removed. In NSS 3.16.4, a 2048-bit intermediate CA     certificate has been included, without explicit trust.
    The intention is to mitigate the effects of the previous     removal of the 1024-bit Entrust.net root certificate,     because many public Internet sites still use the     'USERTrust Legacy Secure Server CA' intermediate     certificate that is signed by the 1024-bit Entrust.net     root certificate. The inclusion of the intermediate     certificate is a temporary measure to allow those sites     to function, by allowing them to find a trust path to     another 2048-bit root CA certificate. The temporarily     included intermediate certificate expires November 1,     2015.

The remote MiracleLinux 4 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2014-520:04 advisory.

    Description :
    Mozilla Firefox is an open-source web browser, designed for standards     compliance, performance and portability.
    Security issues fixed with this release:
    CVE-2014-1562     Unspecified vulnerability in the browser engine in Mozilla Firefox before 32.0, Firefox ESR 24.x before     24.8 and 31.x before 31.1, and Thunderbird 24.x before 24.8 and 31.x before 31.1 allows remote attackers     to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code     via unknown vectors.
    CVE-2014-1567     Use-after-free vulnerability in DirectionalityUtils.cpp in Mozilla Firefox before 32.0, Firefox ESR 24.x     before 24.8 and 31.x before 31.1, and Thunderbird 24.x before 24.8 and 31.x before 31.1 allows remote     attackers to execute arbitrary code via text that is improperly handled during the interaction between     directionality resolution and layout.

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.

Several flaws were found in the processing of malformed web content. A web page containing malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2014-1562, CVE-2014-1567)

Note: All of the above issues cannot be exploited by a specially crafted HTML mail message as JavaScript is disabled by default for mail messages. They could be exploited another way in Thunderbird, for example, when viewing the full remote content of an RSS feed.

After installing the update, Thunderbird must be restarted for the changes to take effect.

Multiple security issues have been found in Icedove, Debian's version of the Mozilla Thunderbird mail and news client: Multiple memory safety errors and use-after-frees may lead to the execution of arbitrary code or denial of service.

The remote MiracleLinux 3 host has a package installed that is affected by multiple vulnerabilities as referenced in the AXSA:2014-523:05 advisory.

    Description:
    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and     portability.
    Security issues fixed with this release:
    CVE-2014-1562     Unspecified vulnerability in the browser engine in Mozilla Firefox before 32.0, Firefox ESR 24.x before     24.8 and 31.x before 31.1, and Thunderbird 24.x before 24.8 and 31.x before 31.1 allows remote attackers     to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code     via unknown vectors.
    CVE-2014-1567     Use-after-free vulnerability in DirectionalityUtils.cpp in Mozilla Firefox before 32.0, Firefox ESR 24.x     before 24.8 and 31.x before 31.1, and Thunderbird 24.x before 24.8 and 31.x before 31.1 allows remote     attackers to execute arbitrary code via text that is improperly handled during the interaction between     directionality resolution and layout.

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
77500	Firefox < 32.0 Multiple Vulnerabilities	Nessus	Windows	2014/9/3	2026/6/23	critical
77618	openSUSE Security Update : MozillaFirefox (openSUSE-SU-2014:1099-1)	Nessus	SuSE Local Security Checks	2014/9/11	2021/1/19	critical
291447	MiracleLinux 4 : firefox-24.8.0-1.0.1.AXS4 (AXSA:2014-520:04)	Nessus	Miracle Linux Local Security Checks	2026/1/19	2026/1/19	critical
77554	Scientific Linux Security Update : thunderbird on SL5.x, SL6.x i386/x86_64 (20140903)	Nessus	Scientific Linux Local Security Checks	2014/9/5	2021/1/14	critical
77752	Debian DSA-3028-1 : icedove - security update	Nessus	Debian Local Security Checks	2014/9/19	2021/1/11	critical
289225	MiracleLinux 3 : firefox-24.8.0-2.0.1.AXS3 (AXSA:2014-523:05)	Nessus	Miracle Linux Local Security Checks	2026/1/16	2026/1/16	critical

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