CVE-2017-5931 | BDVDB-2026-83257 Detail
Description#
Integer overflow in hw/virtio/virtio-crypto.c in QEMU (aka Quick Emulator) allows local guest OS privileged users to cause a denial of service (QEMU process crash) or possibly execute arbitrary code on the host via a crafted virtio-crypto request, which triggers a heap-based buffer overflow.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg01368.html
- http://www.securityfocus.com/bid/96141
- https://security.gentoo.org/glsa/201702-28
- http://git.qemu-project.org/?p=qemu.git%3Ba=commit%3Bh=a08aaff811fb194950f79711d2afe5a892ae03a4
- http://www.openwall.com/lists/oss-security/2017/02/08/2
- https://bugzilla.redhat.com/show_bug.cgi?id=1420092
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.