Vulnerability Details : CVE-2011-2825
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 custom fonts.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2011-2825
- 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-2011-2825
13.58%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 96 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2825
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
CWE ids for CVE-2011-2825
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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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)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-2011-2825
-
http://lists.apple.com/archives/security-announce/2012/Mar/msg00000.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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http://code.google.com/p/chromium/issues/detail?id=88670
88670 - ZDI-CAN-1283: Webkit fontface Invalid Font Family Remote Code Execution Vulnerability - chromium - MonorailExploit;Vendor Advisory
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http://lists.apple.com/archives/security-announce/2012/Mar/msg00003.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://secunia.com/advisories/48288
Sign inThird Party Advisory
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http://secunia.com/advisories/48274
Sign inThird Party Advisory
-
http://secunia.com/advisories/48377
Sign inThird Party Advisory
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http://lists.apple.com/archives/security-announce/2012/Mar/msg00001.html
Apple - Lists.apple.comMailing List;Third Party Advisory
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14421
Repository / Oval RepositoryThird Party Advisory
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http://www.securitytracker.com/id?1026774
Apple iOS Bugs Let Remote Users Execute Arbitrary Code, Conduct Cross-Site Scripting Attacks, and Obtain Potentially Sensitive Information - SecurityTrackerThird Party Advisory;VDB Entry
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