Mozilla XULRunner 1.9.1 was updated to the 1.9.1.19 security release.

  - 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. Credits. (MFSA 2011-12)

  - Mozilla developer Scoobidiver reported a memory safety     issue which affected Firefox 4 and Firefox 3.6     (CVE-2011-0081) The web development team of Alcidion     reported a crash that affected Firefox 4, Firefox 3.6     and Firefox 3.5. (CVE-2011-0069)

    Ian Beer reported a crash that affected Firefox 4,     Firefox 3.6 and Firefox 3.5. (CVE-2011-0070)

    Mozilla developers Bob Clary, Henri Sivonen, Marco     Bonardo, Mats Palmgren and Jesse Ruderman reported     memory safety issues which affected Firefox 3.6 and     Firefox 3.5. (CVE-2011-0080)

    Aki Helin reported memory safety issues which affected     Firefox 3.6 and Firefox 3.5. (CVE-2011-0074 /     CVE-2011-0075)

    Ian Beer reported memory safety issues which affected     Firefox 3.6 and Firefox 3.5. (CVE-2011-0077 /     CVE-2011-0078)

    Martin Barbella reported a memory safety issue which     affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0072)

  - Security researcher regenrecht reported several dangling     pointer vulnerabilities via TippingPoint's Zero Day     Initiative. (MFSA 2011-13 / CVE-2011-0065 /     CVE-2011-0066 / CVE-2011-0073)

  - Security researcher Paul Stone reported that a Java     applet could be used to mimic interaction with form     autocomplete controls and steal entries from the form     history. (MFSA 2011-14 / CVE-2011-0067)

  - Chris Evans of the Chrome Security Team reported that     the XSLT generate-id() function returned a string that     revealed a specific valid address of an object on the     memory heap. It is possible that in some cases this     address would be valuable information that could be used     by an attacker while exploiting a different memory     corruption but, in order to make an exploit more     reliable or work around mitigation features in the     browser or operating system. (MFSA 2011-18 /     CVE-2011-1202)

Mozilla Firefox was updated to the 3.6.17 security release.

  - 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. Credits. (MFSA 2011-12)

    Mozilla developer Scoobidiver reported a memory safety     issue which affected Firefox 4 and Firefox 3.6.
    (CVE-2011-0081)

    The web development team of Alcidion reported a crash     that affected Firefox 4, Firefox 3.6 and Firefox 3.5.
    (CVE-2011-0069)

    Ian Beer reported a crash that affected Firefox 4,     Firefox 3.6 and Firefox 3.5. (CVE-2011-0070)

    Mozilla developers Bob Clary, Henri Sivonen, Marco     Bonardo, Mats Palmgren and Jesse Ruderman reported     memory safety issues which affected Firefox 3.6 and     Firefox 3.5. (CVE-2011-0080)

    Aki Helin reported memory safety issues which affected     Firefox 3.6 and Firefox 3.5. (CVE-2011-0074 /     CVE-2011-0075)

    Ian Beer reported memory safety issues which affected     Firefox 3.6 and Firefox 3.5. (CVE-2011-0077 /     CVE-2011-0078)

    Martin Barbella reported a memory safety issue which     affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0072)

  - Security researcher regenrecht reported several dangling     pointer vulnerabilities via TippingPoint's Zero Day     Initiative. (MFSA 2011-13 / CVE-2011-0065 /     CVE-2011-0066 / CVE-2011-0073)

  - Security researcher Paul Stone reported that a Java     applet could be used to mimic interaction with form     autocomplete controls and steal entries from the form     history. (MFSA 2011-14 / CVE-2011-0067)

  - David Remahl of Apple Product Security reported that the     Java Embedding Plugin (JEP) shipped with the Mac OS X     versions of Firefox could be exploited to obtain     elevated access to resources on a user's system. (MFSA     2011-15 / CVE-2011-0076)

  - Security researcher Soroush Dalili reported that the     resource: protocol could be exploited to allow directory     traversal on Windows and the potential loading of     resources from non-permitted locations. The impact would     depend on whether interesting files existed in     predictable locations in a useful format. For example,     the existence or non-existence of particular images     might indicate whether certain software was installed.
    (MFSA 2011-16 / CVE-2011-0071)

  - Chris Evans of the Chrome Security Team reported that     the XSLT generate-id() function returned a string that     revealed a specific valid address of an object on the     memory heap. It is possible that in some cases this     address would be valuable information that could be used     by an attacker while exploiting a different memory     corruption but, in order to make an exploit more     reliable or work around mitigation features in the     browser or operating system. (MFSA 2011-18 /     CVE-2011-1202)

Mozilla SeaMonkey was updated to the 2.0.14 security release.

MFSA 2011-12: 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. Credits

Mozilla developer Scoobidiver reported a memory safety issue which affected Firefox 4 and Firefox 3.6 (CVE-2011-0081)

The web development team of Alcidion reported a crash that affected Firefox 4, Firefox 3.6 and Firefox 3.5. (CVE-2011-0069)

Ian Beer reported a crash that affected Firefox 4, Firefox 3.6 and Firefox 3.5. (CVE-2011-0070)

Mozilla developers Bob Clary, Henri Sivonen, Marco Bonardo, Mats Palmgren and Jesse Ruderman reported memory safety issues which affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0080)

Aki Helin reported memory safety issues which affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0074 , CVE-2011-0075)

Ian Beer reported memory safety issues which affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0077 , CVE-2011-0078)

Martin Barbella reported a memory safety issue which affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0072)

MFSA 2011-13 / CVE-2011-0065 / CVE-2011-0066 / CVE-2011-0073: Security researcher regenrecht reported several dangling pointer vulnerabilities via TippingPoint's Zero Day Initiative.

MFSA 2011-14 / CVE-2011-0067: Security researcher Paul Stone reported that a Java applet could be used to mimic interaction with form autocomplete controls and steal entries from the form history.

Mozilla Thunderbird was updated to the 3.1.10 security release.

MFSA 2011-12: 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. Credits

Mozilla developer Scoobidiver reported a memory safety issue which affected Firefox 4 and Firefox 3.6 (CVE-2011-0081)

The web development team of Alcidion reported a crash that affected Firefox 4, Firefox 3.6 and Firefox 3.5. (CVE-2011-0069)

Ian Beer reported a crash that affected Firefox 4, Firefox 3.6 and Firefox 3.5. (CVE-2011-0070)

Mozilla developers Bob Clary, Henri Sivonen, Marco Bonardo, Mats Palmgren and Jesse Ruderman reported memory safety issues which affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0080)

Aki Helin reported memory safety issues which affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0074 , CVE-2011-0075)

Ian Beer reported memory safety issues which affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0077 , CVE-2011-0078)

Martin Barbella reported a memory safety issue which affected Firefox 3.6 and Firefox 3.5. (CVE-2011-0072)

The remote Redhat Enterprise Linux 6 host has a package installed that is affected by multiple vulnerabilities as referenced in the RHSA-2011:0475 advisory.

    Mozilla Thunderbird is a standalone mail and newsgroup client.

    Several flaws were found in the processing of malformed HTML content. An     HTML mail message containing malicious content could possibly lead to     arbitrary code execution with the privileges of the user running     Thunderbird. (CVE-2011-0080, CVE-2011-0081)

    An arbitrary memory write flaw was found in the way Thunderbird handled     out-of-memory conditions. If all memory was consumed when a user viewed a     malicious HTML mail message, it could possibly lead to arbitrary code     execution with the privileges of the user running Thunderbird.
    (CVE-2011-0078)

    An integer overflow flaw was found in the way Thunderbird handled the HTML     frameset tag. An HTML mail message with a frameset tag containing large     values for the rows and cols attributes could trigger this flaw,     possibly leading to arbitrary code execution with the privileges of the     user running Thunderbird. (CVE-2011-0077)

    A flaw was found in the way Thunderbird handled the HTML iframe tag. An     HTML mail message with an iframe tag containing a specially-crafted source     address could trigger this flaw, possibly leading to arbitrary code     execution with the privileges of the user running Thunderbird.
    (CVE-2011-0075)

    A flaw was found in the way Thunderbird displayed multiple marquee     elements. A malformed HTML mail message could cause Thunderbird to execute     arbitrary code with the privileges of the user running Thunderbird.
    (CVE-2011-0074)

    A flaw was found in the way Thunderbird handled the nsTreeSelection     element. Malformed content could cause Thunderbird to execute arbitrary     code with the privileges of the user running Thunderbird. (CVE-2011-0073)

    A directory traversal flaw was found in the Thunderbird resource://     protocol handler. Malicious content could cause Thunderbird to access     arbitrary files accessible to the user running Thunderbird. (CVE-2011-0071)

    A double free flaw was found in the way Thunderbird handled     application/http-index-format documents. A malformed HTTP response could     cause Thunderbird to execute arbitrary code with the privileges of the user     running Thunderbird. (CVE-2011-0070)

    All Thunderbird users should upgrade to this updated package, which     resolves these issues. All running instances of Thunderbird must be     restarted for the update to take effect.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise 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.

ID	Name	Product	Family	Published	Updated	Severity
53648	SuSE 11.1 Security Update : Mozilla-XULrunner (SAT Patch Number 4461)	Nessus	SuSE Local Security Checks	5/5/2011	1/19/2021	critical
53649	SuSE 10 Security Update : Mozilla Firefox (ZYPP Patch Number 7491)	Nessus	SuSE Local Security Checks	5/5/2011	1/19/2021	critical
53800	openSUSE Security Update : seamonkey (seamonkey-4462)	Nessus	SuSE Local Security Checks	5/5/2011	1/14/2021	critical
75964	openSUSE Security Update : MozillaThunderbird (MozillaThunderbird-4458)	Nessus	SuSE Local Security Checks	6/13/2014	1/14/2021	critical
53584	RHEL 6 : thunderbird (RHSA-2011:0475)	Nessus	Red Hat Local Security Checks	4/29/2011	4/14/2025	high

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high