Vulnerability Details : CVE-2014-1719
Use-after-free vulnerability in the WebSharedWorkerStub::OnTerminateWorkerContext function in content/worker/websharedworker_stub.cc in the Web Workers implementation in Google Chrome before 34.0.1847.116 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via vectors that trigger a SharedWorker termination during script loading.
Vulnerability category: Memory CorruptionDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2014-1719
Probability of exploitation activity in the next 30 days: 0.98%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 82 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2014-1719
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2014-1719
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-1719
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http://googlechromereleases.blogspot.com/2014/04/stable-channel-update.html
Chrome Releases: Stable Channel UpdateVendor Advisory
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http://security.gentoo.org/glsa/glsa-201408-16.xml
Chromium: Multiple vulnerabilities (GLSA 201408-16) — Gentoo security
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https://code.google.com/p/chromium/issues/detail?id=343661
343661 - Security: UAF while deleting IndexedDB databases from (shared) workers - chromium - Monorail
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http://lists.opensuse.org/opensuse-updates/2014-05/msg00012.html
openSUSE-SU-2014:0601-1: moderate: update for chromium
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https://src.chromium.org/viewvc/chrome?revision=252010&view=revision
[chrome] Revision 252010
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http://www.debian.org/security/2014/dsa-2905
Debian -- Security Information -- DSA-2905-1 chromium-browser
Products affected by CVE-2014-1719
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*