National Cyber Awareness System

Vulnerability Summary for CVE-2011-0764

Overview

t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, uses an invalid pointer in conjunction with a dereference operation, which allows remote attackers to execute arbitrary code via a crafted Type 1 font in a PDF document, as demonstrated by testz.2184122398.pdf.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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US-CERT Vulnerability Note: VU#MAPG-8ECL8X

Name: http://www.kb.cert.org/vuls/id/MAPG-8ECL8X

Hyperlink:http://www.kb.cert.org/vuls/id/MAPG-8ECL8X

US-CERT Vulnerability Note: VU#376500

Name: VU#376500

Hyperlink:http://www.kb.cert.org/vuls/id/376500

External Source: CONFIRM

Name: http://www.foolabs.com/xpdf/download.html

Type: Patch Information

Hyperlink:http://www.foolabs.com/xpdf/download.html

External Source: XF

Name: xpdf-t1lib-code-execution(66208)

Hyperlink:http://xforce.iss.net/xforce/xfdb/66208

External Source: VUPEN

Name: ADV-2011-0728

Type: Advisory

Hyperlink:http://www.vupen.com/english/advisories/2011/0728

External Source: UBUNTU

Name: USN-1316-1

Hyperlink:http://www.ubuntu.com/usn/USN-1316-1

External Source: MISC

Name: http://www.toucan-system.com/advisories/tssa-2011-01.txt

Hyperlink:http://www.toucan-system.com/advisories/tssa-2011-01.txt

External Source: BID

Name: 46941

Hyperlink:http://www.securityfocus.com/bid/46941

External Source: BUGTRAQ

Name: 20110327 TSSA-2011-01 xpdf : multiple vulnerabilities allow remote code execution

Hyperlink:http://www.securityfocus.com/archive/1/archive/1/517205/100/0/threaded

External Source: MANDRIVA

Name: MDVSA-2012:144

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2012:144

External Source: MANDRIVA

Name: MDVSA-2012:002

Hyperlink:http://www.mandriva.com/security/advisories?name=MDVSA-2012:002

External Source: SECTRACK

Name: 1025266

Hyperlink:http://securitytracker.com/id?1025266

External Source: SREASON

Name: 8171

Hyperlink:http://securityreason.com/securityalert/8171

External Source: SECUNIA

Name: 48985

Hyperlink:http://secunia.com/advisories/48985

External Source: SECUNIA

Name: 47347

Hyperlink:http://secunia.com/advisories/47347

External Source: SECUNIA

Name: 43823

Type: Advisory

Hyperlink:http://secunia.com/advisories/43823

External Source: REDHAT

Name: RHSA-2012:1201

Hyperlink:http://rhn.redhat.com/errata/RHSA-2012-1201.html