Vulnerability Details : CVE-2013-6645
Potential exploit
Use-after-free vulnerability in the OnWindowRemovingFromRootWindow function in content/browser/web_contents/web_contents_view_aura.cc in Google Chrome before 32.0.1700.76 on Windows and before 32.0.1700.77 on Mac OS X and Linux allows user-assisted remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving certain print-preview and tab-switch actions that interact with a speech input element.
Vulnerability category: Memory CorruptionDenial of service
Products affected by CVE-2013-6645
- cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2013-6645
2.47%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 90 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2013-6645
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-2013-6645
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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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)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-2013-6645
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http://www.debian.org/security/2014/dsa-2862
Debian -- Security Information -- DSA-2862-1 chromium-browserThird Party Advisory
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http://googlechromereleases.blogspot.com/2014/01/stable-channel-update.html
Chrome Releases: Stable Channel UpdateRelease Notes;Vendor Advisory
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http://code.google.com/p/chromium/issues/detail?id=320183
320183 - Crash when opening a browser action popup when another browser action popup is visible - chromium - MonorailIssue Tracking;Mailing List;Vendor Advisory
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https://src.chromium.org/viewvc/chrome?revision=235302&view=revision
[chrome] Revision 235302Patch;Vendor Advisory
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https://code.google.com/p/chromium/issues/detail?id=318791
318791 - Security: Crash in aura::Window::NotifyWindowHierarchyChangeAtReceiver - chromium - MonorailExploit;Mailing List;Vendor Advisory
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http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00008.html
[security-announce] openSUSE-SU-2014:0243-1: important: chromium to 32.0Broken Link;Mailing List;Third Party Advisory
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