Vulnerability Details : CVE-2011-2789
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 instantiation of the Pepper plug-in.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2011-2789
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-2789
0.99%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 82 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-2789
| 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-2011-2789
-
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)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-2011-2789
-
http://googlechromereleases.blogspot.com/2011/08/stable-channel-update.html
Chrome Releases: Stable Channel UpdateVendor Advisory
-
http://code.google.com/p/chromium/issues/detail?id=85808
85808 - chrome_1c30000!webkit::ppapi::PPB_Widget_Impl::Invalidate crash - chromium - MonorailExploit;Patch;Vendor Advisory
-
https://exchange.xforce.ibmcloud.com/vulnerabilities/68951
Google Chrome Pepper plug-in instantiation code execution CVE-2011-2789 Vulnerability ReportThird Party Advisory;VDB Entry
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14751
Repository / Oval RepositoryThird Party Advisory
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