DebianDEBIAN:DSA-2784-1:F445A[SECURITY] [DSA 2784-1] xorg-server security update
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.029 Low
EPSS
Percentile
90.7%
Debian Security Advisory DSA-2784-1 [email protected]
http://www.debian.org/security/ Moritz Muehlenhoff
October 22, 2013 http://www.debian.org/security/faq
Package : xorg-server
Vulnerability : use-after-free
Problem type : local
Debian-specific: no
CVE ID : CVE-2013-4396
Pedro Ribeiro discovered a use-after-free in the handling of ImageText
requests in the Xorg Xserver, which could result in denial of service
or privilege escalation.
For the oldstable distribution (squeeze), this problem has been fixed in
version 1.7.7-17.
For the stable distribution (wheezy), this problem has been fixed in
version 1.12.4-6+deb7u1.
For the testing distribution (jessie), this problem has been fixed in
version 1.14.3-4.
For the unstable distribution (sid), this problem has been fixed in
version 1.14.3-4.
We recommend that you upgrade your xorg-server packages.
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/
Mailing list: [email protected]
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 6 | all | xorg-server | < 2:1.7.7-17 | xorg-server_2:1.7.7-17_all.deb |
| Debian | 6 | all | xnest | < 2:1.7.7-17 | xnest_2:1.7.7-17_all.deb |
| Debian | 6 | all | xserver-xephyr | < 2:1.7.7-17 | xserver-xephyr_2:1.7.7-17_all.deb |
| Debian | 6 | all | xdmx | < 2:1.7.7-17 | xdmx_2:1.7.7-17_all.deb |
| Debian | 6 | all | xserver-xorg-core | < 2:1.7.7-17 | xserver-xorg-core_2:1.7.7-17_all.deb |
| Debian | 6 | all | xserver-xfbdev | < 2:1.7.7-17 | xserver-xfbdev_2:1.7.7-17_all.deb |
| Debian | 6 | all | xserver-xorg-core-dbg | < 2:1.7.7-17 | xserver-xorg-core-dbg_2:1.7.7-17_all.deb |
| Debian | 6 | all | xvfb | < 2:1.7.7-17 | xvfb_2:1.7.7-17_all.deb |
| Debian | 6 | all | xserver-xorg-dev | < 2:1.7.7-17 | xserver-xorg-dev_2:1.7.7-17_all.deb |
| Debian | 6 | all | xserver-common | < 2:1.7.7-17 | xserver-common_2:1.7.7-17_all.deb |
Related
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.029 Low
EPSS
Percentile
90.7%