CVE-2017-6317

medium

Description

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.

References

https://security.gentoo.org/glsa/201707-06

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.securityfocus.com/bid/96450

http://www.openwall.com/lists/oss-security/2017/02/24/5

Details

Source: Mitre, NVD

Published: 2017-03-15

Updated: 2019-10-03

Risk Information

CVSS v2

Base Score: 4.9

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 6.5

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H