CVE-2017-5957

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.

• CWE-787

• 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

Published

Mar 14, 2017

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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