Memory leak in the add_shader_program function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (host memory consumption) via vectors involving the sprog variable.
https://security.gentoo.org/glsa/201707-06
http://www.securityfocus.com/bid/96450
https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html
https://cgit.freedesktop.org/virglrenderer/commit/?id=a2f12a1b0f95b13b6f8dc3d05d7b74b4386394e4
https://bugzilla.redhat.com/show_bug.cgi?id=1426756
http://www.openwall.com/lists/oss-security/2017/02/24/5
Source: Mitre, NVD
Published: 2017-03-15
Updated: 2025-04-20
Base Score: 4.9
Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C
Severity: Medium
Base Score: 6.5
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H
EPSS: 0.00054