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…
Does this matter?
Lower severity and a low EPSS score (1.58%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
- EPSS
- 1.58% probability · 74th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- google/chrome
- Source
- chrome-cve-admin@google.com
References
- http://googlechromereleases.blogspot.com/2014/08/stable-channel-update_26.html
- http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00027.html
- http://secunia.com/advisories/60268
- http://secunia.com/advisories/60424
- http://secunia.com/advisories/61482
- http://security.gentoo.org/glsa/glsa-201408-16.xml
- http://www.debian.org/security/2014/dsa-3039
- http://www.securityfocus.com/bid/69407
- http://www.securitytracker.com/id/1030767
- https://crbug.com/389219
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95474
- https://src.chromium.org/viewvc/blink?revision=177250&view=revision
- http://googlechromereleases.blogspot.com/2014/08/stable-channel-update_26.html
- http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00027.html
- http://secunia.com/advisories/60268
- http://secunia.com/advisories/60424
- http://secunia.com/advisories/61482
- http://security.gentoo.org/glsa/glsa-201408-16.xml
- http://www.debian.org/security/2014/dsa-3039
- http://www.securityfocus.com/bid/69407
- http://www.securitytracker.com/id/1030767
- https://crbug.com/389219
- https://exchange.xforce.ibmcloud.com/vulnerabilities/95474
- https://src.chromium.org/viewvc/blink?revision=177250&view=revision
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.