6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack 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
9.1 High
AI Score
Confidence
High
0.142 Low
EPSS
Percentile
95.7%
Debian Security Advisory DSA-2439-1 [email protected]
http://www.debian.org/security/ Moritz Muehlenhoff
March 22, 2012 http://www.debian.org/security/faq
Package : libpng
Vulnerability : buffer overflow
Problem type : remote
Debian-specific: no
CVE ID : CVE-2011-3045
Glenn-Randers Pehrson discovered an buffer overflow in the libpng PNG
library, which could lead to the execution of arbitrary code if a
malformed image is processed.
For the stable distribution (squeeze), this problem has been fixed in
version 1.2.44-1+squeeze3. Packages for i386 are not yet available,
but will be provided shortly.
For the unstable distribution (sid), this problem will be fixed soon.
We recommend that you upgrade your libpng 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 | s390 | libpng12-dev | < 1.2.44-1+squeeze3 | libpng12-dev_1.2.44-1+squeeze3_s390.deb |
Debian | 6 | powerpc | libpng12-0 | < 1.2.44-1+squeeze3 | libpng12-0_1.2.44-1+squeeze3_powerpc.deb |
Debian | 6 | amd64 | libpng12-dev | < 1.2.44-1+squeeze3 | libpng12-dev_1.2.44-1+squeeze3_amd64.deb |
Debian | 6 | armel | libpng12-0 | < 1.2.44-1+squeeze3 | libpng12-0_1.2.44-1+squeeze3_armel.deb |
Debian | 6 | mips | libpng12-dev | < 1.2.44-1+squeeze3 | libpng12-dev_1.2.44-1+squeeze3_mips.deb |
Debian | 6 | kfreebsd-i386 | libpng12-dev | < 1.2.44-1+squeeze3 | libpng12-dev_1.2.44-1+squeeze3_kfreebsd-i386.deb |
Debian | 6 | all | libpng | < 1.2.44-1+squeeze3 | libpng_1.2.44-1+squeeze3_all.deb |
Debian | 6 | kfreebsd-amd64 | libpng12-0-udeb | < 1.2.44-1+squeeze3 | libpng12-0-udeb_1.2.44-1+squeeze3_kfreebsd-amd64.deb |
Debian | 6 | mips | libpng12-0 | < 1.2.44-1+squeeze3 | libpng12-0_1.2.44-1+squeeze3_mips.deb |
Debian | 6 | mipsel | libpng12-0 | < 1.2.44-1+squeeze3 | libpng12-0_1.2.44-1+squeeze3_mipsel.deb |