CVE-2012-2807

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-06-27 · updated 2026-06-16
Weakness: CWE-189

Description

Multiple integer overflows in libxml2, as used in Google Chrome before 20.0.1132.43 and other products, on 64-bit Linux platforms allow remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.

Affected products

Apple Iphone Os: through 6.1.4; 1.0.0, 1.0.1, 1.0.2, 1.1.0, 1.1.1, 1.1.2 (+41)
Google Chrome: through 20.0.1132.42; 20.0.1132.0, 20.0.1132.1, 20.0.1132.2, 20.0.1132.3, 20.0.1132.4, 20.0.1132.5 (+36)

References

http://code.google.com/p/chromium/issues/detail?id=129930
http://googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.html
http://lists.apple.com/archives/security-announce/2013/Oct/msg00009.html
http://lists.apple.com/archives/security-announce/2013/Sep/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.html
http://secunia.com/advisories/50658
http://secunia.com/advisories/50800
http://secunia.com/advisories/54886
http://secunia.com/advisories/55568
http://support.apple.com/kb/HT5934
http://support.apple.com/kb/HT6001
http://www.debian.org/security/2012/dsa-2521

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