CVE-2017-18030 | BDVDB-2026-95657 Detail

Description#

The cirrus_invalidate_region function in hw/display/cirrus_vga.c in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds array access and QEMU process crash) via vectors related to negative pitch.

Impact#

No impact statement in the source data.

Weaknesses#

No weakness recorded in the source data.

References#

https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
http://www.openwall.com/lists/oss-security/2018/01/15/3
http://www.securityfocus.com/bid/102520
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f153b563f8cf121aebf5a2fff5f0110faf58ccb3

Exploit#

No public exploit known

History#

Version 12018-01-23Record published in the CVE List.
Version 22024-08-05Most recent update recorded in the CVE List.