Vulnerability Report

CVE-2017-5580

Title: Virglrenderer Project Virglrenderer Memory Corruption

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2017-5580.

CWE Category CWE-119

Published Date Mar 15, 2017

Modified Date May 13, 2026

Exploit Status Not Found

Score 7.1 CVSS v3.0

Exploit Probability (EPSS)

0.12%

Vulnerability Summary

CVE-2017-5580: 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.

Impacted Vendors

freedesktop 1

virglrenderer_project 1

Reference Links

http://www.openwall.com/lists/oss-security/2017/01/24/5 http://www.openwall.com/lists/oss-security/2017/01/25/5 http://www.securityfocus.com/bid/95782 https://cgit.freedesktop.org/virglrenderer/commit/src/gallium/auxiliary/tgsi/tgsi_text.c?id=28894a30a17a84529be102b21118e55d6c9f23fa https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html https://security.gentoo.org/glsa/201707-06 http://www.openwall.com/lists/oss-security/2017/01/24/5 http://www.openwall.com/lists/oss-security/2017/01/25/5 http://www.securityfocus.com/bid/95782 https://cgit.freedesktop.org/virglrenderer/commit/src/gallium/auxiliary/tgsi/tgsi_text.c?id=28894a30a17a84529be102b21118e55d6c9f23fa https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html https://security.gentoo.org/glsa/201707-06

CVSS v3.0

Source Entity [email protected]

Severity HIGH

7.1

Attack Vector

LOCAL

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

CHANGED

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

CVSS v2.0

Source Entity [email protected]

Severity LOW

2.1

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:L/AC:L/Au:N/C:N/I:N/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns