Description
The vrend_draw_vbo function in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors involving vertext_buffer_index.
References (5)
Core 5
Core References
Third Party Advisory vendor-advisory
x_refsource_gentoo
https://security.gentoo.org/glsa/201707-06
Patch, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/96187
Issue Tracking, Patch, Third Party Advisory x_refsource_confirm
https://cgit.freedesktop.org/virglrenderer/commit/?id=a5ac49940c40ae415eac0cf912eac7070b4ba95d
Mailing List, Patch, Third Party Advisory mailing-list
x_refsource_mlist
http://www.openwall.com/lists/oss-security/2017/02/13/2
Scores
CVSS v3
5.5
EPSS
0.0008
EPSS Percentile
24.5%
Attack Vector
LOCAL
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-125
Status
published
Products (1)
virglrenderer_project/virglrenderer
< 0.5.0
Published
Mar 20, 2017
Tracked Since
Feb 18, 2026