CVE-2017-5580

Published: Mar 15, 2017Modified: May 13, 2026

7.1

Vector

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

Exploitability: 2.5 / Impact: 4.0

Source: NVD

Description

The parse_instruction function in gallium/auxiliary/tgsi/tgsi_text.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (out-of-bounds array access and process crash) via a crafted texture instruction.

Affected (1)

Products: Virglrenderer Project: Virglrenderer

Virglrenderer Project

1 product

Virglrenderer

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Virglrenderer Project Virglrenderer	Up to 0.5.0

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (12)

http://www.openwall.com/lists/oss-security/2017/01/24/5

Source: secalert@redhat.com

Mailing ListPatchThird Party Advisory

http://www.openwall.com/lists/oss-security/2017/01/25/5

Source: secalert@redhat.com

Mailing ListThird Party Advisory

http://www.securityfocus.com/bid/95782

Source: secalert@redhat.com

Third Party AdvisoryVDB Entry

https://cgit.freedesktop.org/virglrenderer/commit/src/gallium/auxiliary/tgsi/tgsi_text.c?id=28894a30a17a84529be102b21118e55d6c9f23fa

Source: secalert@redhat.com

PatchThird Party Advisory

https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html

Source: secalert@redhat.com

Release NotesThird Party Advisory

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

Source: secalert@redhat.com

http://www.openwall.com/lists/oss-security/2017/01/24/5