CVE-2016-1662 Information

Description

extensions/renderer/gc_callback.cc in Google Chrome before 50.0.2661.94 does not prevent fallback execution once the Garbage Collection callback has started which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via unknown vectors.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

http://googlechromereleases.blogspot.com/2016/04/stable-channel-update_28.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00002.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00048.html http://rhn.redhat.com/errata/RHSA-2016-0707.html http://www.debian.org/security/2016/dsa-3564 http://www.securityfocus.com/bid/89106 https://codereview.chromium.org/1887423002 https://crbug.com/603732 https://security.gentoo.org/glsa/201605-02

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8