Vulnerability Details : CVE-2014-3174
modules/webaudio/BiquadDSPKernel.cpp in the Web Audio API implementation in Blink, as used in Google Chrome before 37.0.2062.94, does not properly consider concurrent threads during attempts to update biquad filter coefficients, which allows remote attackers to cause a denial of service (read of uninitialized memory) via crafted API calls.
Vulnerability category: Denial of service
Products affected by CVE-2014-3174
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.20:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.3:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.10:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.11:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.19:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.2:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.26:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.27:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.33:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.34:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.45:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.46:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.52:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.53:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.6:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.60:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.61:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.68:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.69:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.75:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.76:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.90:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.91:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.15:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.16:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.22:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.23:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.30:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.39:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.4:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.49:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.5:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.56:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.57:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.64:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.65:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.71:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.72:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.8:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.80:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.12:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.13:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.14:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.21:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.28:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.29:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.35:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.36:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.37:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.47:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.48:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.54:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.55:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.62:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.63:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.7:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.70:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.77:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.78:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.92:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.1:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.17:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.18:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.24:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.25:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.31:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.32:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.43:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.44:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.50:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.51:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.58:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.59:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.66:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.67:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.73:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.74:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.81:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.89:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:37.0.2062.9:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-3174
2.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-3174
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2014-3174
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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-2014-3174
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https://exchange.xforce.ibmcloud.com/vulnerabilities/95474
Google Chrome Web Audio information disclosure CVE-2014-3174 Vulnerability Report
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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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http://secunia.com/advisories/60424
Sign in
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http://secunia.com/advisories/60268
Sign in
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http://www.debian.org/security/2014/dsa-3039
Debian -- Security Information -- DSA-3039-1 chromium-browser
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http://googlechromereleases.blogspot.com/2014/08/stable-channel-update_26.html
Chrome Releases: Stable Channel Update
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http://www.securityfocus.com/bid/69407
Google Chrome CVE-2014-3174 Information Disclosure Vulnerability
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http://secunia.com/advisories/61482
Sign in
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https://src.chromium.org/viewvc/blink?revision=177250&view=revision
[blink] Revision 177250
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http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00027.html
[security-announce] openSUSE-SU-2014:1151-1: important: chromium to 37.0
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http://www.securitytracker.com/id/1030767
Google Chrome Multiple Bugs Let Remote Users Execute Arbitrary Code and Obtain Information - SecurityTracker
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https://crbug.com/389219
389219 - Use-of-uninitialized-value in WebCore::BiquadDSPKernel::updateCoefficientsIfNecessary - chromium - Monorail
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