Published: 20/03/2017 Updated: 11/07/2017

CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 187

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

The vrend_draw_vbo function in virglrenderer prior to 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.

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virglrenderer project virglrenderer

Debian Bug report logs - #858255 Multiple security issues Package: src:virglrenderer; Maintainer for src:virglrenderer is Gert Wollny <gewo@debianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Mon, 20 Mar 2017 12:39:01 UTC Severity: grave Tags: security, upstream Found in version virglrenderer/050-2 ...

CWE-125 https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html https://cgit.freedesktop.org/virglrenderer/commit/?id=a5ac49940c40ae415eac0cf912eac7070b4ba95d http://www.securityfocus.com/bid/96187 http://www.openwall.com/lists/oss-security/2017/02/13/2 https://security.gentoo.org/glsa/201707-06 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=858255 https://nvd.nist.gov

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