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
96.3%
CentOS Errata and Security Advisory CESA-2010:0556
Mozilla Firefox is an open source web browser. XULRunner provides the XUL
Runtime environment for Mozilla Firefox.
An invalid free flaw was found in Firefoxโs plugin handler. Malicious web
content could result in an invalid memory pointer being freed, causing Firefox
to crash or, potentially, execute arbitrary code with the privileges of the user
running the Firefox application. (CVE-2010-2755)
All Firefox users should upgrade to these updated packages, which contain a
backported patch that corrects this issue. After installing the update, Firefox
must be restarted for the changes to take effect.
Merged security bulletin from advisories:
https://lists.centos.org/pipermail/centos-announce/2010-July/078993.html
https://lists.centos.org/pipermail/centos-announce/2010-July/078994.html
Affected packages:
firefox
xulrunner
xulrunner-devel
Upstream details at:
https://access.redhat.com/errata/RHSA-2010:0556
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
CentOS | 5 | i386 | firefox | <ย 3.6.7-3.el5.centos | firefox-3.6.7-3.el5.centos.i386.rpm |
CentOS | 5 | i386 | xulrunner | <ย 1.9.2.7-3.el5 | xulrunner-1.9.2.7-3.el5.i386.rpm |
CentOS | 5 | i386 | xulrunner-devel | <ย 1.9.2.7-3.el5 | xulrunner-devel-1.9.2.7-3.el5.i386.rpm |
CentOS | 5 | i386 | firefox | <ย 3.6.7-3.el5.centos | firefox-3.6.7-3.el5.centos.i386.rpm |
CentOS | 5 | x86_64 | firefox | <ย 3.6.7-3.el5.centos | firefox-3.6.7-3.el5.centos.x86_64.rpm |
CentOS | 5 | i386 | xulrunner | <ย 1.9.2.7-3.el5 | xulrunner-1.9.2.7-3.el5.i386.rpm |
CentOS | 5 | x86_64 | xulrunner | <ย 1.9.2.7-3.el5 | xulrunner-1.9.2.7-3.el5.x86_64.rpm |
CentOS | 5 | i386 | xulrunner-devel | <ย 1.9.2.7-3.el5 | xulrunner-devel-1.9.2.7-3.el5.i386.rpm |
CentOS | 5 | x86_64 | xulrunner-devel | <ย 1.9.2.7-3.el5 | xulrunner-devel-1.9.2.7-3.el5.x86_64.rpm |