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CVE-2011-2821

nvd nist
Published: Aug 29, 2011Modified: Apr 29, 2026

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7.5
Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Exploitability: 10.0 / Impact: 6.4
Source: NVD

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.

Affected (10)

Show all products
Google: Chrome · Debian: Debian Linux · Redhat: Enterprise Linux Desktop, Enterprise Linux Eus, Enterprise Linux Server, Enterprise Linux Workstation · Apple: Iphone Os, Mac Os X
Google
1 product
Chrome
Debian
1 product
Debian Linux
Redhat
4 products
Enterprise Linux Desktop
Enterprise Linux Eus
Enterprise Linux Server
Enterprise Linux Workstation
Apple
2 products
Iphone Os
Mac Os X
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Chrome
Before 13.0.782.215
Configuration B
3 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Debian Linux
Version 5.0
Debian Linux
Version 6.0
Debian Linux
Version 7.0
Configuration C
4 vulnerable
Vulnerable SoftwareAffected Versions
Enterprise Linux Desktop
Version 6.0
Enterprise Linux Eus
Version 6.3
Enterprise Linux Server
Version 6.0
Enterprise Linux Workstation
Version 6.0
Configuration D
2 vulnerable
Vulnerable SoftwareAffected Versions
Iphone Os
Before 6.0
Mac Os X
Before 10.7.4

Related CWEs

CWE-415
Double Free
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References (24)

Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: chrome-cve-admin@google.com
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.