CVE-2015-6760

HIGH

Description

The Image11::map function in renderer/d3d/d3d11/Image11.cpp in libANGLE, as used in Google Chrome before 46.0.2490.71, mishandles mapping failures after device-lost events, which allows remote attackers to cause a denial of service (invalid read or write) or possibly have unspecified other impact via vectors involving a removed device.

References

http://googlechromereleases.blogspot.com/2015/10/stable-channel-update.html

http://rhn.redhat.com/errata/RHSA-2015-1912.html

http://www.debian.org/security/2015/dsa-3376

http://www.securityfocus.com/bid/77071

http://www.securitytracker.com/id/1033816

https://chromium.googlesource.com/angle/angle.git/+/39939686b3731eaaf6c0b639ab64db0277c72475

https://code.google.com/p/chromium/issues/detail?id=519642

https://security.gentoo.org/glsa/201603-09

Details

Source: MITRE

Published: 2015-10-15

Updated: 2016-12-24

Type: CWE-17

Risk Information

CVSS v2.0

Base Score: 7.5

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Impact Score: 6.4

Exploitability Score: 10

Severity: HIGH