CVE-2016-10163 - Memory leak in the vrend_renderer_context_create_internal function in vrend_decode.c in virglrendere

CVE-2016-10163

Summary

Memory leak in the vrend_renderer_context_create_internal function in vrend_decode.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) by repeatedly creating a decode context.

References

Vulnerable Configurations

cpe:2.3:a:virglrenderer_project:virglrenderer:-:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:-:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.2.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.4.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.4.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.5.0:*:*:*:*:*:*:*
cpe:2.3:a:virglrenderer_project:virglrenderer:0.5.0:*:*:*:*:*:*:*

CVSS

Base:	4.9 (as of 11-07-2017 - 01:33)
Impact:
Exploitability:

CWE

CWE-399

CAPEC

Access

Vector	Complexity	Authentication
LOCAL	LOW	NONE

Impact

Confidentiality	Integrity	Availability
NONE	NONE	COMPLETE

cvss-vector via4

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

refmap via4

bid	95784
confirm	https://cgit.freedesktop.org/virglrenderer/commit/?id=747a293ff6055203e529f083896b823e22523fe7
gentoo	GLSA-201707-06
mlist	[oss-security] 20170124 CVE request Virglrenderer: host memory leakage when creating decode context [oss-security] 20170125 Re: CVE request Virglrenderer: host memory leakage when creating decode context [virglrenderer-devel] 20170210 [ANNOUNCE] virglrenderer 0.6.0

Last major update

11-07-2017 - 01:33

Published

15-03-2017 - 15:59

Last modified

11-07-2017 - 01:33