CVE-2011-3921

Severity: high (CVSS 7.5 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2012-01-07 · updated 2026-06-16
Weakness: CWE-416

Description

Use-after-free vulnerability in Google Chrome before 16.0.912.75 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving animation frames.

Affected products

Google Chrome: before 16.0.912.75 — fixed in 16.0.912.75

How to fix

Upgrade to a fixed version: Google Chrome 16.0.912.75. Check the vendor advisory for mitigations.

References

http://code.google.com/p/chromium/issues/detail?id=106672
http://googlechromereleases.blogspot.com/2012/01/stable-channel-update.html
http://secunia.com/advisories/47449
http://www.securityfocus.com/bid/51300
http://www.securitytracker.com/id?1026487
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13995
http://code.google.com/p/chromium/issues/detail?id=106672
http://googlechromereleases.blogspot.com/2012/01/stable-channel-update.html
http://secunia.com/advisories/47449
http://www.securityfocus.com/bid/51300
http://www.securitytracker.com/id?1026487
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13995

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