Vulnerability Details : CVE-2011-3921
Potential exploit
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.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2011-3921
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-3921
1.25%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-3921
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2011-3921
-
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-3921
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13995
Repository / Oval RepositoryThird Party Advisory
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http://www.securitytracker.com/id?1026487
Google Chrome Multiple Flaws Let Remote Users Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
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http://code.google.com/p/chromium/issues/detail?id=106672
106672 - Security: Crash in requestAnimationFrame when removing a frame - chromium - MonorailExploit;Issue Tracking;Patch;Vendor Advisory
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http://www.securityfocus.com/bid/51300
Google Chrome Prior to 16.0.912.75 Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
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http://googlechromereleases.blogspot.com/2012/01/stable-channel-update.html
Chrome Releases: Stable Channel UpdateVendor Advisory
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