CVE-2011-0764

Home/CVE/t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, uses an invalid pointer in conjuncti

CVE

t1lib 5.1.2 and earlier, as used in Xpdf before 3.02pl6, teTeX, and other products, uses an invalid pointer in conjuncti

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.

MEDIUM · CVSS 6.8 EPSS 0.31187

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 3% of all CVEs by exploitation likelihood

Sigma rules0 YARA rules0

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Weakness Classification

CWE-20Improper Input Validation

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Affected Products & Versions

t1lib<= 5.1.2
t1liball versions
foolabs xpdfall versions
glyphandcog xpdfreader<= 3.02
glyphandcog xpdfreaderall versions

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Scoring & Timeline

6.8

MEDIUM · CVSS v2 (legacy) · cret@cert.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Published to NVD31 Mar 2011 · 10:55 PM

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Vendor Advisories

usnUSN-1316-1
rhsaRHSA-2012:0062Low
rhsaRHSA-2012:1201Low
rhsaRHSA-2012:0137Low

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

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

Show all 18 references

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

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