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,…
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EPSS puts the probability of exploitation in the next 30 days at 13.1%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
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.
- CVSS 2.0
- 6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
- EPSS
- 13.05% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- t1lib/t1lib · foolabs/xpdf · glyphandcog/xpdfreader
- Source
- cret@cert.org
References
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.