Vulnerability Details : CVE-2011-2823
Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving a line box.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2011-2823
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
- cpe:2.3:a:apple:itunes:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-2823
3.00%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 91 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2823
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-2011-2823
-
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)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-2011-2823
-
http://support.apple.com/kb/HT4981
About the security content of iTunes 10.5 - Apple SupportThird Party Advisory
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http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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http://googlechromereleases.blogspot.com/2011/08/stable-channel-update_22.html
Chrome Releases: Stable Channel UpdateVendor Advisory
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http://support.apple.com/kb/HT5000
We're sorry.Broken Link
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http://lists.apple.com/archives/Security-announce/2011//Oct/msg00004.html
Apple - Lists.apple.comThird Party Advisory
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A13789
Repository / Oval RepositoryThird Party Advisory
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http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
Apple - Lists.apple.comThird Party Advisory
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http://support.apple.com/kb/HT4999
About the security content of iOS 5 Software Update - Apple SupportThird Party Advisory
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http://code.google.com/p/chromium/issues/detail?id=82552
82552 - REGRESSION (83075): Use after free in line box culling optimization - chromium - MonorailExploit;Vendor Advisory
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