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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://security.gentoo.org/glsa/201707-06 ↗
- https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html ↗
- http://www.securityfocus.com/bid/96187 ↗
- https://cgit.freedesktop.org/virglrenderer/commit/?id=a5ac49940c40ae415eac0cf912eac7070b4ba95d ↗
- http://www.openwall.com/lists/oss-security/2017/02/13/2 ↗