CVE-2011-2335 : A double-free vulnerability exists in WebKit in Google Chrome before Blink M12 i

A double-free vulnerability exists in WebKit in Google Chrome before Blink M12 in the WebCore::CSSSelector function.

Published 2019-11-12 20:15:10

Updated 2019-11-14 19:46:39

Source Google Inc.

View at NVD, CVE.org

Vulnerability category: Memory Corruption

Products affected by CVE-2011-2335

Google » Blink » For Chromium
Versions before (<) m12
cpe:2.3:a:google:blink:*:*:*:*:*:chromium:*:*
Matching versions

EPSS FAQ

0.17%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 34 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:N/I:N/A:P	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Partial
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE-415 Double Free

The product calls free() twice on the same memory address.

Assigned by: nvd@nist.gov (Primary)

https://bugs.chromium.org/p/chromium/issues/detail?id=81351

81351 - CSSSelector double frees - chromium - An open-source project to help move the web forward. - Monorail
Exploit;Mailing List;Vendor Advisory
https://trac.webkit.org/changeset/80155/webkit

Changeset 80155 – WebKit
Mailing List;Patch;Vendor Advisory

Jump to