6.4 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:N/A:P
5.7 Medium
AI Score
Confidence
Low
0.079 Low
EPSS
Percentile
94.3%
Debian Security Advisory DSA-3160-1 [email protected]
http://www.debian.org/security/ Moritz Muehlenhoff
February 11, 2015 http://www.debian.org/security/faq
Package : xorg-server
CVE ID : CVE-2015-0255
Olivier Fourdan discovered that missing input validation in the Xserver's
handling of XkbSetGeometry requests may result in an information leak
or denial of service.
For the stable distribution (wheezy), this problem has been fixed in
version 2:1.12.4-6+deb7u6.
For the unstable distribution (sid), this problem has been fixed in
version 2:1.16.4-1.
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: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 7 | s390x | xdmx | < 2:1.12.4-6+deb7u6 | xdmx_2:1.12.4-6+deb7u6_s390x.deb |
Debian | 7 | armel | xserver-xephyr | < 2:1.12.4-6+deb7u6 | xserver-xephyr_2:1.12.4-6+deb7u6_armel.deb |
Debian | 7 | ia64 | xserver-xephyr | < 2:1.12.4-6+deb7u6 | xserver-xephyr_2:1.12.4-6+deb7u6_ia64.deb |
Debian | 7 | ia64 | xnest | < 2:1.12.4-6+deb7u6 | xnest_2:1.12.4-6+deb7u6_ia64.deb |
Debian | 7 | mipsel | xserver-xorg-core | < 2:1.12.4-6+deb7u6 | xserver-xorg-core_2:1.12.4-6+deb7u6_mipsel.deb |
Debian | 7 | powerpc | xserver-xephyr | < 2:1.12.4-6+deb7u6 | xserver-xephyr_2:1.12.4-6+deb7u6_powerpc.deb |
Debian | 6 | i386 | xnest | < 2:1.7.7-18+deb6u2 | xnest_2:1.7.7-18+deb6u2_i386.deb |
Debian | 7 | kfreebsd-amd64 | xserver-xorg-core | < 2:1.12.4-6+deb7u6 | xserver-xorg-core_2:1.12.4-6+deb7u6_kfreebsd-amd64.deb |
Debian | 7 | kfreebsd-i386 | xnest | < 2:1.12.4-6+deb7u6 | xnest_2:1.12.4-6+deb7u6_kfreebsd-i386.deb |
Debian | 7 | kfreebsd-i386 | xserver-xorg-core-udeb | < 2:1.12.4-6+deb7u6 | xserver-xorg-core-udeb_2:1.12.4-6+deb7u6_kfreebsd-i386.deb |