CVE-2016-1624 Information

Description

Integer underflow in the ProcessCommandsInternal function in dec/decode.c in Brotli as used in Google Chrome before 48.0.2564.109 allows remote attackers to cause a denial of service (buffer overflow) or possibly have unspecified other impact via crafted data with brotli compression.

CVSS Vector

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

Reference

http://googlechromereleases.blogspot.com/2016/02/stable-channel-update_9.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00104.html http://lists.opensuse.org/opensuse-updates/2016-02/msg00119.html http://rhn.redhat.com/errata/RHSA-2016-0241.html http://www.debian.org/security/2016/dsa-3486 http://www.securityfocus.com/bid/83125 http://www.securitytracker.com/id/1035183 http://www.ubuntu.com/usn/USN-2895-1 https://code.google.com/p/chromium/issues/detail?id=583607 https://codereview.chromium.org/1662313002 https://security.gentoo.org/glsa/201603-09

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8