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CVE-2016-10163

Published: 15 March 2017

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.

Priority

Low

Cvss 3 Severity Score

6.5

Score breakdown

Status

Package Release Status
virglrenderer
Launchpad, Ubuntu, Debian
artful Ignored
(end of life)
bionic Not vulnerable
(0.6.0-1)
cosmic Not vulnerable
(0.6.0-1)
precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist

yakkety Ignored
(end of life)
zesty Ignored
(end of life)
Patches:
upstream: https://cgit.freedesktop.org/virglrenderer/commit/?id=747a293ff6055203e529f083896b823e22523fe7

Severity score breakdown

Parameter Value
Base score 6.5
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Scope Changed
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H