Important CentOS thunderbird Update
|thunderbird-24.7.0-1.el5.centos.i386.rpm, thunderbird-24.7.0-1.el5.centos.src.rpm, thunderbird-24.7.0-1.el5.centos.x86_64.rpm, thunderbird-24.7.0-1.el6.centos.i686.rpm, thunderbird-24.7.0-1.el6.centos.src.rpm, thunderbird-24.7.0-1.el6.centos.x86_64.rpm|
|CVE-2014-1547, CVE-2014-1555, CVE-2014-1556, CVE-2014-1557|
|rhn.redhat.com, lists.centos.org, lists.centos.org|
Critical CentOS firefox Update
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 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-2014-1547, CVE-2014-1555, CVE-2014-1556, CVE-2014-1557)
Red Hat would like to thank the Mozilla project for reporting these issues.
Upstream acknowledges Christian Holler, David Keeler, Byron Campen, Jethro
Beekman, Patrick Cozzi, and Mozilla community member John as the original
reporters of these issues.
Note: All of the above issues cannot be exploited by a specially crafted
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 24.7.0. 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 24.7.0, which corrects these issues.
After installing the update, Thunderbird must be restarted for the changes
to take effect.
Please see https://www.redhat.com/footer/terms-of-use.html
Am I vulnerable?
The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.
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Affected package information