Vulnerability Details : CVE-2012-2856
The PDF functionality in Google Chrome before 21.0.1180.57 on Mac OS X and Linux, and before 21.0.1180.60 on Windows and Chrome Frame, allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger out-of-bounds write operations.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2012-2856
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.55:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.54:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.53:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.34:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.48:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.47:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.46:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.41:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.39:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.52:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.50:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.38:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.36:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.1:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.33:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.32:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.31:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.51:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.49:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.37:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.35:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.2:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.0:*:*:*:*:*:*:*When used together with: Linux » Linux Kernel
- cpe:2.3:a:google:chrome:21.0.1180.56:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:21.0.1180.57:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2012-2856
0.40%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2012-2856
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-2012-2856
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2012-2856
-
http://code.google.com/p/chromium/issues/detail?id=134954
Inloggen - Google Accounts
-
http://code.google.com/p/chromium/issues/detail?id=135264
Inloggen - Google Accounts
-
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15053
Repository / Oval Repository
-
http://googlechromereleases.blogspot.com/2012/07/stable-channel-release.html
Chrome Releases: Stable Channel ReleaseVendor Advisory
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