CVE-2016-1702 Information

Description

The SkRegion::readFromMemory function in core/SkRegion.cpp in Skia as used in Google Chrome before 51.0.2704.79 does not validate the interval count which allows remote attackers to cause a denial of service (out-of-bounds read) via crafted serialized data.

CVSS Vector

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

Reference

http://googlechromereleases.blogspot.com/2016/06/stable-channel-update.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00003.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00004.html http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00005.html http://www.debian.org/security/2016/dsa-3594 http://www.securitytracker.com/id/1036026 http://www.ubuntu.com/usn/USN-2992-1 https://access.redhat.com/errata/RHSA-2016:1201 https://codereview.chromium.org/1961463003 https://crbug.com/609260

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

6.5