Description
Stack-based buffer overflow in the vrend_decode_set_framebuffer_state function in vrend_decode.c in virglrenderer before 926b9b3460a48f6454d8bbe9e44313d86a65447f, as used in Quick Emulator (QEMU), allows a local guest users to cause a denial of service (application crash) via the "nr_cbufs" argument.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.openwall.com/lists/oss-security/2017/02/13/3Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96215Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1421126Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://cgit.freedesktop.org/virglrenderer/commit/?id=926b9b3460a48f6454d8bbe9e44313d86a65447fPatch, Third Party Advisory
- https://security.gentoo.org/glsa/201707-06Third Party Advisory
- http://www.openwall.com/lists/oss-security/2017/02/13/3Mailing List, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/96215Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1421126Issue Tracking, Patch, Third Party Advisory, VDB Entry
- https://cgit.freedesktop.org/virglrenderer/commit/?id=926b9b3460a48f6454d8bbe9e44313d86a65447fPatch, Third Party Advisory
- https://security.gentoo.org/glsa/201707-06Third Party Advisory
Timeline
- Published
- Mar 14, 2017
- Last modified
- Jun 17, 2026
- NVD status
- Modified