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Test ID:
Category:Red Hat Local Security Checks
Title:RedHat Security Advisory RHSA-2012:1483
The remote host is missing updates announced in
advisory RHSA-2012:1483.

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-2012-4214,
CVE-2012-4215, CVE-2012-4216, CVE-2012-5829, CVE-2012-5830, CVE-2012-5833,
CVE-2012-5835, CVE-2012-5839, CVE-2012-5840, CVE-2012-5842)

A buffer overflow flaw was found in the way Thunderbird handled GIF
(Graphics Interchange Format) images. Content containing a malicious GIF
image could cause Thunderbird to crash or, possibly, execute arbitrary code
with the privileges of the user running Thunderbird. (CVE-2012-4202)

A flaw was found in the way Thunderbird decoded the HZ-GB-2312 character
encoding. Malicious content could cause Thunderbird to run JavaScript code
with the permissions of different content. (CVE-2012-4207)

A flaw was found in the location object implementation in Thunderbird.
Malicious content could possibly use this flaw to allow restricted content
to be loaded by plug-ins. (CVE-2012-4209)

A flaw was found in the way cross-origin wrappers were implemented.
Malicious content could use this flaw to perform cross-site scripting
attacks. (CVE-2012-5841)

A flaw was found in the evalInSandbox implementation in Thunderbird.
Malicious content could use this flaw to perform cross-site scripting
attacks. (CVE-2012-4201)

Red Hat would like to thank the Mozilla project for reporting these issues.
Upstream acknowledges Abhishek Arya, miaubiz, Jesse Ruderman, Andrew
McCreight, Bob Clary, Kyle Huey, Atte Kettunen, Masato Kinugawa, Mariusz
Mlynski, Bobby Holley, and moz_bug_r_a4 as the original reporters of
these issues.

Note: All issues except CVE-2012-4202 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.

All Thunderbird users should upgrade to this updated package, which
contains Thunderbird version 10.0.11 ESR, which corrects these issues.
After installing the update, Thunderbird must be restarted for the changes
to take effect.

Please note that this update is available via
Red Hat Network. To use Red Hat Network, launch the Red
Hat Update Agent with the following command: up2date

Risk factor : High

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2012-4201
BugTraq ID: 56618
Debian Security Information: DSA-2583 (Google Search)
Debian Security Information: DSA-2584 (Google Search)
Debian Security Information: DSA-2588 (Google Search)
RedHat Security Advisories: RHSA-2012:1482
RedHat Security Advisories: RHSA-2012:1483
SuSE Security Announcement: SUSE-SU-2012:1592 (Google Search)
SuSE Security Announcement: openSUSE-SU-2012:1583 (Google Search)
SuSE Security Announcement: openSUSE-SU-2012:1585 (Google Search)
SuSE Security Announcement: openSUSE-SU-2012:1586 (Google Search)
SuSE Security Announcement: openSUSE-SU-2013:0175 (Google Search)
XForce ISS Database: firefox-evalinsandbox-sec-bypass(80171)
Common Vulnerability Exposure (CVE) ID: CVE-2012-4202
BugTraq ID: 56614
XForce ISS Database: mozilla-firefox-gif-bo(80170)
Common Vulnerability Exposure (CVE) ID: CVE-2012-4207
BugTraq ID: 56632
XForce ISS Database: firefox-hzgb2312-xss(80179)
Common Vulnerability Exposure (CVE) ID: CVE-2012-4209
BugTraq ID: 56629
XForce ISS Database: firefox-toplocation-xss(80181)
Common Vulnerability Exposure (CVE) ID: CVE-2012-4214
BugTraq ID: 56628
XForce ISS Database: firefox-nstexteditorstate-code-exec(80187)
Common Vulnerability Exposure (CVE) ID: CVE-2012-4215
BugTraq ID: 56633
XForce ISS Database: firefox-fireclipboard-code-exec(80188)
Common Vulnerability Exposure (CVE) ID: CVE-2012-4216
BugTraq ID: 56634
XForce ISS Database: firefox-getfontentry-code-exec(80189)
Common Vulnerability Exposure (CVE) ID: CVE-2012-5829
BugTraq ID: 56636
SuSE Security Announcement: SUSE-SU-2013:0048 (Google Search)
SuSE Security Announcement: SUSE-SU-2013:0049 (Google Search)
SuSE Security Announcement: openSUSE-SU-2013:0131 (Google Search)
SuSE Security Announcement: openSUSE-SU-2013:0149 (Google Search)
XForce ISS Database: firefox-onexposeevent-bo(80195)
Common Vulnerability Exposure (CVE) ID: CVE-2012-5830
XForce ISS Database: firefox-html-file-code-execution(80183)
Common Vulnerability Exposure (CVE) ID: CVE-2012-5833
BugTraq ID: 56642
XForce ISS Database: firefox-teximage2d-calls-code-exec(80184)
Common Vulnerability Exposure (CVE) ID: CVE-2012-5835
BugTraq ID: 56643
XForce ISS Database: firefox-webgl-bufferdata-overflow(80185)
Common Vulnerability Exposure (CVE) ID: CVE-2012-5839
BugTraq ID: 56637
XForce ISS Database: firefox-gfxshapedword-bo(80196)
Common Vulnerability Exposure (CVE) ID: CVE-2012-5840
BugTraq ID: 56635
XForce ISS Database: mozilla-prepareeditor-code-exec(80190)
Common Vulnerability Exposure (CVE) ID: CVE-2012-5841
BugTraq ID: 56631
XForce ISS Database: mozilla-wrappers-security-bypass(80178)
Common Vulnerability Exposure (CVE) ID: CVE-2012-5842
BugTraq ID: 56611
XForce ISS Database: firefox-seamonkey-code-exec(80169)
CopyrightCopyright (c) 2012 E-Soft Inc.

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