6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.832 High
EPSS
Percentile
98.3%
CentOS Errata and Security Advisory CESA-2012:0141
SeaMonkey is an open source web browser, e-mail and newsgroup client, IRC
chat client, and HTML editor.
A heap-based buffer overflow flaw was found in the way SeaMonkey handled
PNG (Portable Network Graphics) images. A web page containing a malicious
PNG image could cause SeaMonkey to crash or, possibly, execute arbitrary
code with the privileges of the user running SeaMonkey. (CVE-2011-3026)
All SeaMonkey users should upgrade to these updated packages, which correct
this issue. After installing the update, SeaMonkey must be restarted for
the changes to take effect.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2012-February/080604.html
Affected packages:
seamonkey
seamonkey-chat
seamonkey-devel
seamonkey-dom-inspector
seamonkey-js-debugger
seamonkey-mail
Upstream details at:
https://access.redhat.com/errata/RHSA-2012:0141
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 4 | i386 | seamonkey | < 1.0.9-79.el4.centos | seamonkey-1.0.9-79.el4.centos.i386.rpm |
CentOS | 4 | i686 | seamonkey | < 1.0.9-79.el4.centos | seamonkey-1.0.9-79.el4.centos.i686.rpm |
CentOS | 4 | i386 | seamonkey-chat | < 1.0.9-79.el4.centos | seamonkey-chat-1.0.9-79.el4.centos.i386.rpm |
CentOS | 4 | i686 | seamonkey-chat | < 1.0.9-79.el4.centos | seamonkey-chat-1.0.9-79.el4.centos.i686.rpm |
CentOS | 4 | i386 | seamonkey-devel | < 1.0.9-79.el4.centos | seamonkey-devel-1.0.9-79.el4.centos.i386.rpm |
CentOS | 4 | i686 | seamonkey-devel | < 1.0.9-79.el4.centos | seamonkey-devel-1.0.9-79.el4.centos.i686.rpm |
CentOS | 4 | i386 | seamonkey-dom-inspector | < 1.0.9-79.el4.centos | seamonkey-dom-inspector-1.0.9-79.el4.centos.i386.rpm |
CentOS | 4 | i686 | seamonkey-dom-inspector | < 1.0.9-79.el4.centos | seamonkey-dom-inspector-1.0.9-79.el4.centos.i686.rpm |
CentOS | 4 | i386 | seamonkey-js-debugger | < 1.0.9-79.el4.centos | seamonkey-js-debugger-1.0.9-79.el4.centos.i386.rpm |
CentOS | 4 | i686 | seamonkey-js-debugger | < 1.0.9-79.el4.centos | seamonkey-js-debugger-1.0.9-79.el4.centos.i686.rpm |