Published: 15/03/2017 Updated: 11/07/2017

CVSS v2 Base Score: 2.1 | Impact Score: 2.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 7.1 | Impact Score: 4 | Exploitability Score: 2.5

VMScore: 187

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P

The parse_instruction function in gallium/auxiliary/tgsi/tgsi_text.c in virglrenderer prior to 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.

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Debian Bug report logs - #852604 virglrenderer: CVE-2017-5580 Package: src:virglrenderer; Maintainer for src:virglrenderer is Gert Wollny <gewo@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Wed, 25 Jan 2017 14:57:01 UTC Severity: grave Tags: security, upstream Found in version virglrendere ...

The parse_instruction function in gallium/auxiliary/tgsi/tgsi_textc in virglrenderer before 060 allows local guest OS users to cause a denial of service (out-of-bounds array access and process crash) via a crafted texture instruction ...

CWE-119 https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html https://cgit.freedesktop.org/virglrenderer/commit/src/gallium/auxiliary/tgsi/tgsi_text.c?id=28894a30a17a84529be102b21118e55d6c9f23fa http://www.securityfocus.com/bid/95782 http://www.openwall.com/lists/oss-security/2017/01/25/5 http://www.openwall.com/lists/oss-security/2017/01/24/5 https://security.gentoo.org/glsa/201707-06 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=852604 https://nvd.nist.gov

CVE-2017-5580

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