CVE Vulnerabilities

CVE-2011-2353

Use After Free

Published: Nov 07, 2019 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS 2.x
4.3 MEDIUM
AV:N/AC:M/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM

Use after free vulnerability in documentloader in WebKit in Google Chrome before Blink M13 in DocumentWriter::replaceDocument function.

Weakness

The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory “belongs” to the code that operates on the new pointer.

Affected Software

Name Vendor Start Version End Version
Blink Google * m13 (excluding)
Chromium-browser Ubuntu disco *
Chromium-browser Ubuntu trusty *
Chromium-browser Ubuntu upstream *

Potential Mitigations

References