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CVE ID:CVE-2011-2895
Description:The LZW decompressor in (1) the BufCompressedFill function in fontfile/decompress.c in X.Org libXfont before 1.4.4 and (2) compress/compress.c in 4.3BSD, as used in zopen.c in OpenBSD before 3.8, FreeBSD, NetBSD 4.0.x and 5.0.x before 5.0.3 and 5.1.x before 5.1.1, FreeType 2.1.9, and other products, does not properly handle code words that are absent from the decompression table when encountered, which allows context-dependent attackers to trigger an infinite loop or a heap-based buffer overflow, and possibly execute arbitrary code, via a crafted compressed stream, a related issue to CVE-2006-1168 and CVE-2011-2896.
Test IDs: 1.3.6.1.4.1.25623.1.0.70067   1.3.6.1.4.1.25623.1.0.70066   1.3.6.1.4.1.25623.1.0.70269   1.3.6.1.4.1.25623.1.0.70266   1.3.6.1.4.1.25623.1.0.70229   1.3.6.1.4.1.25623.1.0.70070   1.3.6.1.4.1.25623.1.0.70275   1.3.6.1.4.1.25623.1.0.70427   1.3.6.1.4.1.25623.1.0.70415   1.3.6.1.4.1.25623.1.0.70314   1.3.6.1.4.1.25623.1.0.70743   1.3.6.1.4.1.25623.1.0.70907   1.3.6.1.4.1.25623.1.0.71905   1.3.6.1.4.1.25623.1.0.72066   1.3.6.1.4.1.25623.1.0.122111   1.3.6.1.4.1.25623.1.0.870465   1.3.6.1.4.1.25623.1.0.840721   1.3.6.1.4.1.25623.1.0.831465   1.3.6.1.4.1.25623.1.0.870467   1.3.6.1.4.1.25623.1.0.881395   1.3.6.1.4.1.25623.1.0.880955   1.3.6.1.4.1.25623.1.0.881438   1.3.6.1.4.1.25623.1.0.870463   1.3.6.1.4.1.25623.1.0.880993   1.3.6.1.4.1.25623.1.0.880965   1.3.6.1.4.1.25623.1.0.881355   1.3.6.1.4.1.25623.1.0.831487   1.3.6.1.4.1.25623.1.1.2.2019.2357   1.3.6.1.4.1.25623.1.1.4.2012.0553.1  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2011-2895
http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Dec/msg00000.html
http://lists.apple.com/archives/security-announce/2015/Dec/msg00001.html
http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
http://lists.apple.com/archives/security-announce/2015/Dec/msg00002.html
BugTraq ID: 49124
http://www.securityfocus.com/bid/49124
Debian Security Information: DSA-2293 (Google Search)
http://www.debian.org/security/2011/dsa-2293
http://www.mandriva.com/security/advisories?name=MDVSA-2011:153
http://www.openwall.com/lists/oss-security/2011/08/10/10
http://lists.freedesktop.org/archives/xorg-announce/2011-August/001721.html
http://lists.freedesktop.org/archives/xorg-announce/2011-August/001722.html
NETBSD Security Advisory: NetBSD-SA2011-007
http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2011-007.txt.asc
RedHat Security Advisories: RHSA-2011:1154
http://www.redhat.com/support/errata/RHSA-2011-1154.html
RedHat Security Advisories: RHSA-2011:1155
http://www.redhat.com/support/errata/RHSA-2011-1155.html
RedHat Security Advisories: RHSA-2011:1161
http://www.redhat.com/support/errata/RHSA-2011-1161.html
RedHat Security Advisories: RHSA-2011:1834
http://www.redhat.com/support/errata/RHSA-2011-1834.html
http://securitytracker.com/id?1025920
http://secunia.com/advisories/45544
http://secunia.com/advisories/45568
http://secunia.com/advisories/45599
http://secunia.com/advisories/45986
http://secunia.com/advisories/46127
http://secunia.com/advisories/48951
SuSE Security Announcement: SUSE-SU-2011:1035 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2011-09/msg00019.html
SuSE Security Announcement: openSUSE-SU-2011:1299 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2011-12/msg00004.html
http://www.ubuntu.com/usn/USN-1191-1
XForce ISS Database: xorg-lzw-bo(69141)
https://exchange.xforce.ibmcloud.com/vulnerabilities/69141




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