CVEvulnerability
CVE-2017-6355
5.5 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2017-03-10
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 2.1 LOW — AV:L/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-190
Description
Integer overflow in the vrend_create_shader function in vrend_renderer.c in virglrenderer before 0.6.0 allows local guest OS users to cause a denial of service (process crash) via crafted pkt_length and offlen values, which trigger an out-of-bounds access.
Affected configurations
• freedesktop virglrenderer (<= 0.5.0)
Related
Weakness · CWE (1)
- CWE-190 Integer Overflow or Wraparound weakness
References
- http://www.openwall.com/lists/oss-security/2017/02/27/3 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96460 Third Party Advisory, VDB Entry
- https://cgit.freedesktop.org/virglrenderer/commit/?id=93761787b29f37fa627dea9082cdfc1a1ec608d6 Patch, Third Party Advisory, Vendor Advisory
- https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html Patch, Vendor Advisory
- https://security.gentoo.org/glsa/201707-06 security.gentoo.org
- http://www.openwall.com/lists/oss-security/2017/02/27/3 Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96460 Third Party Advisory, VDB Entry
- https://cgit.freedesktop.org/virglrenderer/commit/?id=93761787b29f37fa627dea9082cdfc1a1ec608d6 Patch, Third Party Advisory, Vendor Advisory
- https://lists.freedesktop.org/archives/virglrenderer-devel/2017-February/000145.html Patch, Vendor Advisory
- https://security.gentoo.org/glsa/201707-06 security.gentoo.org