Multiple security issues have been found in Iceweasel, Debian's version of the Mozilla Firefox web browser: Multiple memory safety errors, use-after-frees, too-verbose error messages and missing permission checks may lead to the execution of arbitrary code, the bypass of security checks or information disclosure. This update also addresses security issues in the bundled version of the NSS crypto library.

This update updates Iceweasel to the ESR24 series of Firefox.

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2014-019:01 advisory.

    Mozilla Firefox is an open-source web browser, designed for standards compliance, performance and     portability.
    Security issues fixed with this release:
     CVE-2013-5590     Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 25.0, Firefox ESR     17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10,     and SeaMonkey before 2.22 allow remote attackers to cause a denial of service (memory corruption and     application crash) or possibly execute arbitrary code via unknown vectors.
     CVE-2013-5595     The JavaScript engine in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before     24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 does not     properly allocate memory for unspecified functions, which allows remote attackers to conduct buffer     overflow attacks via a crafted web page.
     CVE-2013-5597     Use-after-free vulnerability in the nsDocLoader::doStopDocumentLoad function in Mozilla Firefox before     25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x     before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a     denial of service (heap memory corruption) via vectors involving a state-change event during an update of     the offline cache.
     CVE-2013-5599     Use-after-free vulnerability in the nsIPresShell::GetPresContext function in the PresShell (aka     presentation shell) implementation in Mozilla Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and     24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22     allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption and     application crash) via vectors involving a CANVAS element, a mozTextStyle attribute, and an onresize     event.
     CVE-2013-5600     Use-after-free vulnerability in the nsIOService::NewChannelFromURIWithProxyFlags function in Mozilla     Firefox before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1,     Thunderbird ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute     arbitrary code via vectors involving a blob: URL.
     CVE-2013-5601     Use-after-free vulnerability in the nsEventListenerManager::SetEventHandler function in Mozilla Firefox     before 25.0, Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird     ESR 17.x before 17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code via     vectors related to a memory allocation through the garbage collection (GC) API.
     CVE-2013-5602     The Worker::SetEventListener function in the Web workers implementation in Mozilla Firefox before 25.0,     Firefox ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before     17.0.10, and SeaMonkey before 2.22 allows remote attackers to execute arbitrary code or cause a denial of     service (memory corruption) via vectors related to direct proxies.
     CVE-2013-5604     The txXPathNodeUtils::getBaseURI function in the XSLT processor in Mozilla Firefox before 25.0, Firefox     ESR 17.x before 17.0.10 and 24.x before 24.1, Thunderbird before 24.1, Thunderbird ESR 17.x before     17.0.10, and SeaMonkey before 2.22 does not properly initialize data, which allows remote attackers to     execute arbitrary code or cause a denial of service (stack-based buffer overflow and application crash)     via crafted documents.
     CVE-2013-5609     Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 26.0, Firefox ESR     24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allow remote attackers to cause a     denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown     vectors.
     CVE-2013-5612     Cross-site scripting (XSS) vulnerability in Mozilla Firefox before 26.0 and SeaMonkey before 2.23 makes it     easier for remote attackers to inject arbitrary web script or HTML by leveraging a Same Origin Policy     violation triggered by lack of a charset parameter in a Content-Type HTTP header.
     CVE-2013-5613     Use-after-free vulnerability in the PresShell::DispatchSynthMouseMove function in Mozilla Firefox before     26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote     attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors     involving synthetic mouse movement, related to the RestyleManager::GetHoverGeneration function.
     CVE-2013-5614     Mozilla Firefox before 26.0 and SeaMonkey before 2.23 do not properly consider the sandbox attribute of an     IFRAME element during processing of a contained OBJECT element, which allows remote attackers to bypass     intended sandbox restrictions via a crafted web site.
     CVE-2013-5616     Use-after-free vulnerability in the nsEventListenerManager::HandleEventSubType function in Mozilla Firefox     before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows     remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via     vectors related to mListeners event listeners.
     CVE-2013-5618     Use-after-free vulnerability in the nsNodeUtils::LastRelease function in the table-editing user interface     in the editor component in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before     24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code by triggering improper     garbage collection.
     CVE-2013-6671     The nsGfxScrollFrameInner::IsLTR function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2,     Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code via     crafted use of JavaScript code for ordered list elements.
     CVE-2014-1477     Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 27.0, Firefox ESR     24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allow remote attackers to cause a     denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown     vectors.
     CVE-2014-1479     The System Only Wrapper (SOW) implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3,     Thunderbird before 24.3, and SeaMonkey before 2.24 does not prevent certain cloning operations, which     allows remote attackers to bypass intended restrictions on XUL content via vectors involving XBL content     scopes.
     CVE-2014-1481     Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before     2.24 allow remote attackers to bypass intended restrictions on window objects by leveraging inconsistency     in native getter methods across different JavaScript engines.
     CVE-2014-1482     RasterImage.cpp in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird before 24.3, and     SeaMonkey before 2.24 does not prevent access to discarded data, which allows remote attackers to execute     arbitrary code or cause a denial of service (incorrect write operations) via crafted image data, as     demonstrated by Goo Create.
     CVE-2014-1486     Use-after-free vulnerability in the imgRequestProxy function in Mozilla Firefox before 27.0, Firefox ESR     24.x before 24.3, Thunderbird before 24.3, and SeaMonkey before 2.24 allows remote attackers to execute     arbitrary code via vectors involving unspecified Content-Type values for image data.
     CVE-2014-1487     The Web workers implementation in Mozilla Firefox before 27.0, Firefox ESR 24.x before 24.3, Thunderbird     before 24.3, and SeaMonkey before 2.24 allows remote attackers to bypass the Same Origin Policy and obtain     sensitive authentication information via vectors involving error messages.
    Fixed bugs:
     Fixed a segmentation fault when accessing Red Hat Enterprise Virtualization Administration Portal.

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.

The installed version of Firefox is earlier than 27.0 and is, therefore, potentially affected by multiple vulnerabilities :

  - Memory issues exist in the browser engine that could     result in a denial of service or arbitrary code     execution. (CVE-2014-1477, CVE-2014-1478)

  - An error exists related to System Only Wrappers (SOW)     and the XML Binding Language (XBL) that could allow     XUL content to be disclosed. (CVE-2014-1479)

  - An error exists related to the 'open file' dialog that     could allow users to take unintended actions.
    (CVE-2014-1480)

  - An error exists related to the JavaScript engine and     'window' object handling that has unspecified impact.
    (CVE-2014-1481)

  - An error exists related to 'RasterImage' and image     decoding that could allow application crashes and     possibly arbitrary code execution. (CVE-2014-1482)

  - Errors exist related to IFrames,     'document.caretPositionFromPoint' and     'document.elementFromPoint' that could allow cross-     origin information disclosure. (CVE-2014-1483)

  - An error exists related to the Content Security     Policy (CSP) and XSLT stylesheets that could allow     unintended script execution.  (CVE-2014-1485)

  - A use-after-free error exists related to image handling     and 'imgRequestProxy' that could allow application     crashes and possibly arbitrary code execution.
    (CVE-2014-1486)

  - An error exists related to 'web workers' that could     allow cross-origin information disclosure.
    (CVE-2014-1487)

  - An error exists related to 'web workers' and 'asm.js'     that could allow application crashes and possibly     arbitrary code execution. (CVE-2014-1488)

  - An error exists that could allow webpages to access     activate content from the 'about:home' page that     could lead to data loss. (CVE-2014-1489)

  - Network Security Services (NSS) contains a race     condition in libssl that occurs during session ticket     processing. A remote attacker can exploit this flaw     to cause a denial of service. (CVE-2014-1490)

  - Network Security Services (NSS) does not properly     restrict public values in Diffie-Hellman key exchanges,     allowing a remote attacker to bypass cryptographic     protection mechanisms. (CVE-2014-1491)

The remote Oracle Linux 5 / 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2014-0132 advisory.

    [24.3.0-2.0.1.el6_5]
    - Add firefox-oracle-default-prefs.js and remove the corresponding Red Hat one
    - Build with nspr-devel >= 4.10.0 to fix build failure

    [24.3.0-2]
    - Update to 24.3.0 ESR Build 2

    [24.3.0-1]
    - Update to 24.3.0 ESR

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.

The remote Oracle Linux 5 / 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2014-0133 advisory.

    [24.3.0-2.0.1.el6_5]
    - Replaced thunderbird-redhat-default-prefs.js with thunderbird-oracle-default-prefs.js
    - Make sure build with nspr-devel >= 4.10.0

    [24.3.0-2]
    - Update to 24.3.0 ESR Build 2

    [24.3.0-1]
    - Update to 24.3.0

    [24.2.0-2]
    - Fixed requested nspr/nss versions

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.

The installed version of Firefox ESR 24.x is earlier than 24.3, and is, therefore, potentially affected by the following vulnerabilities :

  - Memory issues exist in the browser engine that could     result in a denial of service or arbitrary code     execution. (CVE-2014-1477)

  - An error exists related to System Only Wrappers (SOW)     and the XML Binding Language (XBL) that could allow     XUL content to be disclosed. (CVE-2014-1479)

  - An error exists related to the JavaScript engine and     'window' object handling that has unspecified impact.
    (CVE-2014-1481)

  - An error exists related to 'RasterImage' and image     decoding that could allow application crashes and     possibly arbitrary code execution. (CVE-2014-1482)

  - A use-after-free error exists related to image handling     and 'imgRequestProxy' that could allow application     crashes and possibly arbitrary code execution.
    (CVE-2014-1486)

  - An error exists related to 'web workers' that could     allow cross-origin information disclosure.
    (CVE-2014-1487)

  - Network Security Services (NSS) contains a race     condition in libssl that occurs during session ticket     processing. A remote attacker can exploit this flaw     to cause a denial of service. (CVE-2014-1490)

  - Network Security Services (NSS) does not properly     restrict public values in Diffie-Hellman key exchanges,     allowing a remote attacker to bypass cryptographic     protection mechanisms. (CVE-2014-1491)

The installed version of Thunderbird is earlier than 24.3 and is, therefore, potentially affected the following vulnerabilities:

  - Memory issues exist in the browser engine that could     result in a denial of service or arbitrary code     execution. (CVE-2014-1477)

  - An error exists related to System Only Wrappers (SOW)     and the XML Binding Language (XBL) that could allow     XUL content to be disclosed. (CVE-2014-1479)

  - An error exists related to the JavaScript engine and     'window' object handling that has unspecified impact.
    (CVE-2014-1481)

  - An error exists related to 'RasterImage' and image     decoding that could allow application crashes and     possibly arbitrary code execution. (CVE-2014-1482)

  - A use-after-free error exists related to image handling     and 'imgRequestProxy' that could allow application     crashes and possibly arbitrary code execution.
    (CVE-2014-1486)

  - An error exists related to 'web workers' that could     allow cross-origin information disclosure.
    (CVE-2014-1487)

  - Network Security Services (NSS) contains a race     condition in libssl that occurs during session ticket     processing. A remote attacker can exploit this flaw     to cause a denial of service. (CVE-2014-1490)

  - Network Security Services (NSS) does not properly     restrict public values in Diffie-Hellman key exchanges,     allowing a remote attacker to bypass cryptographic     protection mechanisms. (CVE-2014-1491)

The installed version of SeaMonkey is earlier than 2.24 and is, therefore, potentially affected by the following vulnerabilities :

  - Memory issues exist in the browser engine that could     result in a denial of service or arbitrary code     execution. (CVE-2014-1477, CVE-2014-1478)

  - An error exists related to System Only Wrappers (SOW)     and the XML Binding Language (XBL) that could allow     XUL content to be disclosed. (CVE-2014-1479)

  - An error exists related to the 'open file' dialog that     could allow users to take unintended actions.
    (CVE-2014-1480)

  - An error exists related to the JavaScript engine and     'window' object handling that has unspecified impact.
    (CVE-2014-1481)

  - An error exists related to 'RasterImage' and image     decoding that could allow application crashes and     possibly arbitrary code execution. (CVE-2014-1482)

  - Errors exist related to IFrames,     'document.caretPositionFromPoint' and     'document.elementFromPoint' that could allow cross-     origin information disclosure. (CVE-2014-1483)

  - An error exists related to the Content Security     Policy (CSP) and XSLT stylesheets that could allow     unintended script execution.  (CVE-2014-1485)

  - A use-after-free error exists related to image handling     and 'imgRequestProxy' that could allow application     crashes and possibly arbitrary code execution.
    (CVE-2014-1486)

  - An error exists related to 'web workers' that could     allow cross-origin information disclosure.
    (CVE-2014-1487)

  - An error exists related to 'web workers' and 'asm.js'     that could allow application crashes and possibly     arbitrary code execution. (CVE-2014-1488)

  - Network Security Services (NSS) contains a race     condition in libssl that occurs during session ticket     processing. A remote attacker can exploit this flaw     to cause a denial of service. (CVE-2014-1490)

  - Network Security Services (NSS) does not properly     restrict public values in Diffie-Hellman key exchanges,     allowing a remote attacker to bypass cryptographic     protection mechanisms. (CVE-2014-1491)

An updated thunderbird package that fixes several security issues is now available for Red Hat Enterprise Linux 5 and 6.

The Red Hat Security Response Team has rated this update as having important 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.

Mozilla Thunderbird is a standalone mail and newsgroup client.

Several flaws were found in the processing of malformed content.
Malicious content could cause Thunderbird to crash or, potentially, execute arbitrary code with the privileges of the user running Thunderbird. (CVE-2014-1477, CVE-2014-1482, CVE-2014-1486)

A flaw was found in the way Thunderbird handled error messages related to web workers. An attacker could use this flaw to bypass the same-origin policy, which could lead to cross-site scripting (XSS) attacks, or could potentially be used to gather authentication tokens and other data from third-party websites. (CVE-2014-1487)

A flaw was found in the implementation of System Only Wrappers (SOW).
An attacker could use this flaw to crash Thunderbird. When combined with other vulnerabilities, this flaw could have additional security implications. (CVE-2014-1479)

It was found that the Thunderbird JavaScript engine incorrectly handled window objects. A remote attacker could use this flaw to bypass certain security checks and possibly execute arbitrary code.
(CVE-2014-1481)

Red Hat would like to thank the Mozilla project for reporting these issues. Upstream acknowledges Christian Holler, Terrence Cole, Jesse Ruderman, Gary Kwong, Eric Rescorla, Jonathan Kew, Dan Gohman, Ryan VanderMeulen, Sotaro Ikeda, Cody Crews, Fredrik 'Flonka' Lonnqvist, Arthur Gerkis, Masato Kinugawa, and Boris Zbarsky as the original reporters of these issues.

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.

For technical details regarding these flaws, refer to the Mozilla security advisories for Thunderbird 24.3.0. You can find a link to the Mozilla advisories in the References section of this erratum.

All Thunderbird users should upgrade to this updated package, which contains Thunderbird version 24.3.0, which corrects these issues.
After installing the update, Thunderbird must be restarted for the changes to take effect.

The installed version of Firefox is earlier than 27.0 and is, therefore, potentially affected by the following vulnerabilities :

  - Memory issues exist in the browser engine that could     result in a denial of service or arbitrary code     execution. (CVE-2014-1477, CVE-2014-1478)

  - An error exists related to System Only Wrappers (SOW)     and the XML Binding Language (XBL) that could allow     XUL content to be disclosed. (CVE-2014-1479)

  - An error exists related to the 'open file' dialog that     could allow users to take unintended actions.
    (CVE-2014-1480)

  - An error exists related to the JavaScript engine and     'window' object handling that has unspecified impact.
    (CVE-2014-1481)

  - An error exists related to 'RasterImage' and image     decoding that could allow application crashes and     possibly arbitrary code execution. (CVE-2014-1482)

  - Errors exist related to IFrames,     'document.caretPositionFromPoint' and     'document.elementFromPoint' that could allow cross-     origin information disclosure. (CVE-2014-1483)

  - An error exists related to the Content Security     Policy (CSP) and XSLT stylesheets that could allow     unintended script execution.  (CVE-2014-1485)

  - A use-after-free error exists related to image handling     and 'imgRequestProxy' that could allow application     crashes and possibly arbitrary code execution.
    (CVE-2014-1486)

  - An error exists related to 'web workers' that could     allow cross-origin information disclosure.
    (CVE-2014-1487)

  - An error exists related to 'web workers' and 'asm.js'     that could allow application crashes and possibly     arbitrary code execution. (CVE-2014-1488)

  - An error exists that could allow webpages to access     activate content from the 'about:home' page that     could lead to data loss. (CVE-2014-1489)

  - Network Security Services (NSS) contains a race     condition in libssl that occurs during session ticket     processing. A remote attacker can exploit this flaw     to cause a denial of service. (CVE-2014-1490)

  - Network Security Services (NSS) does not properly     restrict public values in Diffie-Hellman key exchanges,     allowing a remote attacker to bypass cryptographic     protection mechanisms. (CVE-2014-1491)

Mozilla Firefox was updated to version 27. Mozilla SeaMonkey was updated to 2.24, fixing similar issues as Firefox 27. Mozilla Thunderbird was updated to 24.3.0, fixing similar issues as Firefox 27.

The Firefox 27 release brings TLS 1.2 support as a major security feature.

It also fixes following security issues :

  - MFSA 2014-01/CVE-2014-1477/CVE-2014-1478 Miscellaneous     memory safety hazards (rv:27.0 / rv:24.3)

  - MFSA 2014-02/CVE-2014-1479 (bmo#911864) Clone protected     content with XBL scopes

  - MFSA 2014-03/CVE-2014-1480 (bmo#916726) UI selection     timeout missing on download prompts

  - MFSA 2014-04/CVE-2014-1482 (bmo#943803) Incorrect use of     discarded images by RasterImage

  - MFSA 2014-05/CVE-2014-1483 (bmo#950427) Information     disclosure with *FromPoint on iframes

  - MFSA 2014-06/CVE-2014-1484 (bmo#953993) Profile path     leaks to Android system log

  - MFSA 2014-07/CVE-2014-1485 (bmo#910139) XSLT stylesheets     treated as styles in Content Security Policy

  - MFSA 2014-08/CVE-2014-1486 (bmo#942164) Use-after-free     with imgRequestProxy and image proccessing

  - MFSA 2014-09/CVE-2014-1487 (bmo#947592) Cross-origin     information leak through web workers

  - MFSA 2014-10/CVE-2014-1489 (bmo#959531) Firefox default     start page UI content invokable by script

  - MFSA 2014-11/CVE-2014-1488 (bmo#950604) Crash when using     web workers with asm.js

  - MFSA 2014-12/CVE-2014-1490/CVE-2014-1491 (bmo#934545,     bmo#930874, bmo#930857) NSS ticket handling issues

  - MFSA 2014-13/CVE-2014-1481(bmo#936056) Inconsistent     JavaScript handling of access to Window objects

Mozilla NSS was updated to 3.15.4 :

  - required for Firefox 27

  - regular CA root store update (1.96)

  - Reordered the cipher suites offered in SSL/TLS client     hello messages to match modern best practices.

  - Improved SSL/TLS false start. In addition to enabling     the SSL_ENABLE_FALSE_START option, an application must     now register a callback using the     SSL_SetCanFalseStartCallback function.

  - When false start is enabled, libssl will sometimes     return unencrypted, unauthenticated data from PR_Recv     (CVE-2013-1740, bmo#919877)

  - MFSA 2014-12/CVE-2014-1490/CVE-2014-1491 NSS ticket     handling issues New functionality

  - Implemented OCSP querying using the HTTP GET method,     which is the new default, and will fall back to the HTTP     POST method.

  - Implemented OCSP server functionality for testing     purposes (httpserv utility).

  - Support SHA-1 signatures with TLS 1.2 client     authentication.

  - Added the --empty-password command-line option to     certutil, to be used with -N: use an empty password when     creating a new database.

  - Added the -w command-line option to pp: don't wrap long     output lines.

Christian Holler, Terrence Cole, Jesse Ruderman, Gary Kwong, Eric Rescorla, Jonathan Kew, Dan Gohman, Ryan VanderMeulen, Carsten Book, Andrew Sutherland, Byron Campen, Nicholas Nethercote, Paul Adenot, David Baron, Julian Seward and Sotaro Ikeda 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-2014-1477, CVE-2014-1478)

Cody Crews discovered a method to bypass System Only Wrappers. An attacker could potentially exploit this to steal confidential data or execute code with the privileges of the user invoking Firefox.
(CVE-2014-1479)

Jordi Chancel discovered that the downloads dialog did not implement a security timeout before button presses are processed. An attacker could potentially exploit this to conduct clickjacking attacks.
(CVE-2014-1480)

Fredrik Lonnqvist discovered a use-after-free in Firefox. An attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code with the priviliges of the user invoking Firefox. (CVE-2014-1482)

Jordan Milne discovered a timing flaw when using document.elementFromPoint and document.caretPositionFromPoint on cross-origin iframes. An attacker could potentially exploit this to steal confidential imformation. (CVE-2014-1483)

Frederik Braun discovered that the CSP implementation in Firefox did not handle XSLT stylesheets in accordance with the specification, potentially resulting in unexpected script execution in some circumstances (CVE-2014-1485)

Arthur Gerkis discovered a use-after-free in Firefox. An attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code with the priviliges of the user invoking Firefox. (CVE-2014-1486)

Masato Kinugawa discovered a cross-origin information leak in web worker error messages. An attacker could potentially exploit this to steal confidential information. (CVE-2014-1487)

Yazan Tommalieh discovered that web pages could activate buttons on the default Firefox startpage (about:home) in some circumstances. An attacker could potentially exploit this to cause data loss by triggering a session restore. (CVE-2014-1489)

Soeren Balko discovered a crash in Firefox when terminating web workers running asm.js code in some circumstances. An attacker could potentially exploit this to execute arbitrary code with the priviliges of the user invoking Firefox. (CVE-2014-1488)

Several issues were discovered with ticket handling in NSS. An attacker could potentially exploit these to cause a denial of service or bypass cryptographic protection mechanisms. (CVE-2014-1490, CVE-2014-1491)

Boris Zbarsky discovered that security restrictions on window objects could be bypassed under certain circumstances. (CVE-2014-1481).

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.

ID	名前	製品	ファミリー	公開日	更新日	深刻度
72438	Debian DSA-2858-1 : iceweasel - several vulnerabilities	Nessus	Debian Local Security Checks	2014/2/12	2021/1/11	critical
289359	MiracleLinux 4 : firefox-24.3.0-2.0.1.AXS4, xulrunner-17.0.10-1.0.1.AXS4 (AXSA:2014-019:01)	Nessus	Miracle Linux Local Security Checks	2026/1/16	2026/1/16	critical
72328	Firefox < 27.0 Multiple Vulnerabilities (Mac OS X)	Nessus	MacOS X Local Security Checks	2014/2/5	2026/3/3	critical
72315	Oracle Linux 5 / 6 : firefox (ELSA-2014-0132)	Nessus	Oracle Linux Local Security Checks	2014/2/5	2025/4/29	critical
72316	Oracle Linux 5 / 6 : thunderbird (ELSA-2014-0133)	Nessus	Oracle Linux Local Security Checks	2014/2/5	2025/4/29	critical
72330	Firefox ESR 24.x < 24.3 Multiple Vulnerabilities	Nessus	Windows	2014/2/5	2026/6/23	critical
72332	Mozilla Thunderbird < 24.3 Multiple Vulnerabilities	Nessus	Windows	2014/2/5	2019/11/26	critical
72333	SeaMonkey < 2.24 Multiple Vulnerabilities	Nessus	Windows	2014/2/5	2026/5/27	critical
72318	RHEL 5 / 6 : thunderbird (RHSA-2014:0133)	Nessus	Red Hat Local Security Checks	2014/2/5	2021/1/14	critical
72331	Firefox < 27.0 Multiple Vulnerabilities	Nessus	Windows	2014/2/5	2026/6/23	critical
75253	openSUSE Security Update : firefox / seamonkey / thunderbird (openSUSE-SU-2014:0212-1)	Nessus	SuSE Local Security Checks	2014/6/13	2021/1/19	critical
72425	Ubuntu 12.04 LTS / 12.10 / 13.10 : firefox vulnerabilities (USN-2102-1)	Nessus	Ubuntu Local Security Checks	2014/2/11	2021/1/19	critical

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