Use After Free Affecting chromium-browser package, versions <53.0.2785.89-1~deb8u1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIAN8-CHROMIUMBROWSER-413781
- published11 Sept 2016
- disclosed11 Sept 2016
Introduced: 11 Sep 2016
CVE-2016-5156 (opens in a new tab)How to fix?
Upgrade Debian:8 chromium-browser to version 53.0.2785.89-1~deb8u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream chromium-browser package and not the chromium-browser package as distributed by Debian.
See How to fix? for Debian:8 relevant fixed versions and status.
extensions/renderer/event_bindings.cc in the event bindings in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux attempts to process filtered events after failure to add an event matcher, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via unknown vectors.
References
- https://googlechromereleases.blogspot.com/2016/08/stable-channel-update-for-desktop_31.html
- https://crbug.com/625404
- https://codereview.chromium.org/2236133002/
- http://www.debian.org/security/2016/dsa-3660
- https://security-tracker.debian.org/tracker/CVE-2016-5156
- https://security.gentoo.org/glsa/201610-09
- http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00008.html
- http://lists.opensuse.org/opensuse-updates/2016-09/msg00073.html
- http://rhn.redhat.com/errata/RHSA-2016-1854.html
- http://www.securityfocus.com/bid/92717
- http://www.securitytracker.com/id/1036729
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2016-5156