CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
97.3%
CentOS Errata and Security Advisory CESA-2011:0312
Mozilla Thunderbird is a standalone mail and newsgroup client.
Several flaws were found in the processing of malformed HTML content.
Malicious HTML content could cause Thunderbird to crash or, potentially,
execute arbitrary code with the privileges of the user running Thunderbird.
(CVE-2011-0051, CVE-2011-0053)
Note: JavaScript support is disabled by default in Thunderbird. The above
issues are not exploitable unless JavaScript is enabled.
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.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2011-March/079426.html
https://lists.centos.org/pipermail/centos-announce/2011-March/079427.html
Affected packages:
thunderbird
Upstream details at:
https://access.redhat.com/errata/RHSA-2011:0312
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 4 | i386 | thunderbird | < 1.5.0.12-35.el4.centos | thunderbird-1.5.0.12-35.el4.centos.i386.rpm |
CentOS | 4 | x86_64 | thunderbird | < 1.5.0.12-35.el4.centos | thunderbird-1.5.0.12-35.el4.centos.x86_64.rpm |