CVE-2011-0764

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.

• CWE-20

• http://rhn.redhat.com/errata/RHSA-2012-1201.html
• http://secunia.com/advisories/43823Vendor Advisory
• http://secunia.com/advisories/47347
• http://secunia.com/advisories/48985
• http://securityreason.com/securityalert/8171
• http://securitytracker.com/id?1025266
• http://www.foolabs.com/xpdf/download.htmlPatch
• http://www.kb.cert.org/vuls/id/376500US Government Resource
• http://www.kb.cert.org/vuls/id/MAPG-8ECL8XUS Government Resource
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:002
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:144
• http://www.securityfocus.com/archive/1/517205/100/0/threaded
• http://www.securityfocus.com/bid/46941
• http://www.toucan-system.com/advisories/tssa-2011-01.txt
• http://www.ubuntu.com/usn/USN-1316-1
• http://www.vupen.com/english/advisories/2011/0728Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/66208
• https://security.gentoo.org/glsa/201701-57
• http://rhn.redhat.com/errata/RHSA-2012-1201.html
• http://secunia.com/advisories/43823Vendor Advisory
• http://secunia.com/advisories/47347
• http://secunia.com/advisories/48985
• http://securityreason.com/securityalert/8171
• http://securitytracker.com/id?1025266
• http://www.foolabs.com/xpdf/download.htmlPatch
• http://www.kb.cert.org/vuls/id/376500US Government Resource
• http://www.kb.cert.org/vuls/id/MAPG-8ECL8XUS Government Resource
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:002
• http://www.mandriva.com/security/advisories?name=MDVSA-2012:144
• http://www.securityfocus.com/archive/1/517205/100/0/threaded
• http://www.securityfocus.com/bid/46941
• http://www.toucan-system.com/advisories/tssa-2011-01.txt
• http://www.ubuntu.com/usn/USN-1316-1
• http://www.vupen.com/english/advisories/2011/0728Vendor Advisory
• https://exchange.xforce.ibmcloud.com/vulnerabilities/66208
• https://security.gentoo.org/glsa/201701-57

Published

Mar 31, 2011

Last Modified

Jun 16, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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