Vulnerability Details : CVE-2011-2799
Potential exploit
Use-after-free vulnerability in Google Chrome before 13.0.782.107 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to HTML range handling.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2011-2799
- 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-2011-2799
4.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 92 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2799
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
CWE ids for CVE-2011-2799
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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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)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-2011-2799
-
http://support.apple.com/kb/HT4981
About the security content of iTunes 10.5 - Apple SupportThird Party Advisory
-
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00000.html
Apple - Lists.apple.comMailing List;Third Party Advisory
-
http://googlechromereleases.blogspot.com/2011/08/stable-channel-update.html
Chrome Releases: Stable Channel UpdateVendor Advisory
-
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.comMailing List;Third Party Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/68961
Google Chrome HTML range code execution CVE-2011-2799 Vulnerability ReportThird Party Advisory;VDB Entry
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14617
Repository / Oval RepositoryThird Party Advisory
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http://lists.apple.com/archives/Security-announce/2011//Oct/msg00001.html
Apple - Lists.apple.comMailing List;Third 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=87925
87925 - Use after free in range extract contents - chromium - MonorailExploit;Vendor Advisory
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