CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:M/Au:N/C:C/I:C/A:C
AI Score
Confidence
Low
EPSS
Percentile
86.1%
Debian Security Advisory DSA-2293-1 [email protected]
http://www.debian.org/security/ Thijs Kinkhorst
August 12, 2011 http://www.debian.org/security/faq
Package : libxfont
Vulnerability : buffer overflow
Problem type : local
Debian-specific: no
CVE ID : CVE-2011-2895
Tomas Hoger found a buffer overflow in the X.Org libXfont library,
which may allow for a local privilege escalation through crafted
font files.
For the oldstable distribution (lenny), this problem has been fixed in
version 1.3.3-2.
For the stable distribution (squeeze), this problem has been fixed in
version 1.4.1-3.
For the unstable distribution (sid), this problem has been fixed in
version 1.4.4-1.
We recommend that you upgrade your libxfont 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 | 5 | hppa | libxfont1-dbg | < 1:1.3.3-2 | libxfont1-dbg_1:1.3.3-2_hppa.deb |
Debian | 6 | ia64 | libxfont1-dbg | < 1:1.4.1-3 | libxfont1-dbg_1:1.4.1-3_ia64.deb |
Debian | 5 | amd64 | libxfont-dev | < 1:1.3.3-2 | libxfont-dev_1:1.3.3-2_amd64.deb |
Debian | 5 | ia64 | libxfont-dev | < 1:1.3.3-2 | libxfont-dev_1:1.3.3-2_ia64.deb |
Debian | 5 | mips | libxfont-dev | < 1:1.3.3-2 | libxfont-dev_1:1.3.3-2_mips.deb |
Debian | 6 | kfreebsd-amd64 | libxfont-dev | < 1:1.4.1-3 | libxfont-dev_1:1.4.1-3_kfreebsd-amd64.deb |
Debian | 6 | mips | libxfont1 | < 1:1.4.1-3 | libxfont1_1:1.4.1-3_mips.deb |
Debian | 5 | mips | libxfont1-dbg | < 1:1.3.3-2 | libxfont1-dbg_1:1.3.3-2_mips.deb |
Debian | 6 | kfreebsd-i386 | libxfont1-udeb | < 1:1.4.1-3 | libxfont1-udeb_1:1.4.1-3_kfreebsd-i386.deb |
Debian | 5 | amd64 | libxfont1-dbg | < 1:1.3.3-2 | libxfont1-dbg_1:1.3.3-2_amd64.deb |