Unrated severityNVD Advisory· Published Jun 27, 2012· Updated Jun 16, 2026
CVE-2012-2807
CVE-2012-2807
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
94cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*+ 43 more
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*range: <=20.0.1132.42
- cpe:2.3:a:google:chrome:20.0.1132.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.1:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.10:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.11:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.12:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.13:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.14:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.15:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.16:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.17:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.18:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.19:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.2:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.20:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.21:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.22:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.23:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.24:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.25:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.26:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.27:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.28:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.29:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.3:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.30:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.31:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.32:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.33:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.34:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.35:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.36:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.37:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.38:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.39:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.4:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.40:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.41:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.5:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.6:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.7:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.8:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:20.0.1132.9:*:*:*:*:*:*:*
- (no CPE)range: <20.0.1132.43
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*+ 47 more
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*range: <=6.1.4
- cpe:2.3:o:apple:iphone_os:1.0.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:1.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:1.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:1.1.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:1.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:1.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:1.1.3:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:1.1.4:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:1.1.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:2.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:2.0.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:2.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:2.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:2.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:2.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:2.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:2.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.1.3:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:3.2.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.2.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.2.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.2.8:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.3:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:4.3.5:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:5.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:5.1.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.0.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.0.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.1:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.1.2:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:6.1.3:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
18- code.google.com/p/chromium/issues/detailnvd
- googlechromereleases.blogspot.com/2012/06/stable-channel-update_26.htmlnvd
- lists.apple.com/archives/security-announce/2013/Oct/msg00009.htmlnvd
- lists.apple.com/archives/security-announce/2013/Sep/msg00006.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2013-11/msg00002.htmlnvd
- secunia.com/advisories/50658nvd
- secunia.com/advisories/50800nvd
- secunia.com/advisories/54886nvd
- secunia.com/advisories/55568nvd
- support.apple.com/kb/HT5934nvd
- support.apple.com/kb/HT6001nvd
- www.debian.org/security/2012/dsa-2521nvd
- www.mandriva.com/security/advisoriesnvd
- www.mandriva.com/security/advisoriesnvd
- www.securityfocus.com/bid/54718nvd
- www.ubuntu.com/usn/USN-1587-1nvd
- hermes.opensuse.org/messages/15075728nvd
- hermes.opensuse.org/messages/15375990nvd
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