Description
The PointerCompare function in codegen.cc in Seccomp-BPF, as used in Google Chrome before 34.0.1847.131 on Windows and OS X and before 34.0.1847.132 on Linux, does not properly merge blocks, which might allow remote attackers to bypass intended sandbox restrictions by leveraging renderer access.
References (8)
Core 8
Core References
Third Party Advisory third-party-advisory
x_refsource_secunia
http://secunia.com/advisories/58301
Release Notes, Vendor Advisory x_refsource_confirm
http://googlechromereleases.blogspot.com/2014/04/stable-channel-update_24.html
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2014-05/msg00050.html
Issue Tracking x_refsource_confirm
https://code.google.com/p/chromium/issues/detail?id=351103
Third Party Advisory vendor-advisory
x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-201408-16.xml
Mailing List vendor-advisory
x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2014-05/msg00049.html
Patch x_refsource_confirm
https://src.chromium.org/viewvc/chrome?revision=260157&view=revision
Third Party Advisory vendor-advisory
x_refsource_debian
http://www.debian.org/security/2014/dsa-2920
Scores
EPSS
0.0167
EPSS Percentile
74.1%
Details
CWE
CWE-20
Status
published
Products (1)
google/chrome
< 34.0.1847.131
Published
Apr 26, 2014
Tracked Since
Feb 18, 2026