CVE-2011-2821

high

Description

Double free vulnerability in libxml2, as used in Google Chrome before 13.0.782.215, allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted XPath expression.

References

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13840

http://www.redhat.com/support/errata/RHSA-2011-1749.html

http://www.mandriva.com/security/advisories?name=MDVSA-2011:145

http://www.debian.org/security/2012/dsa-2394

http://support.apple.com/kb/HT5503

http://support.apple.com/kb/HT5281

http://rhn.redhat.com/errata/RHSA-2013-0217.html

http://lists.apple.com/archives/security-announce/2012/Sep/msg00003.html

http://lists.apple.com/archives/security-announce/2012/May/msg00001.html

http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c03360041

http://googlechromereleases.blogspot.com/2011/08/stable-channel-update_22.html

http://code.google.com/p/chromium/issues/detail?id=89402

Details

Source: Mitre, NVD

Published: 2011-08-29

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 8.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H