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.
References
Link | Resource |
---|---|
http://www.openwall.com/lists/oss-security/2018/01/15/3 | Mailing List Third Party Advisory |
http://www.securityfocus.com/bid/102520 | Third Party Advisory VDB Entry |
https://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f153b563f8cf121aebf5a2fff5f0110faf58ccb3 | |
https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html | Mailing List Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2018-01-23T18:00:00
Updated: 2018-09-07T09:57:01
Reserved: 2018-01-13T00:00:00
Link: CVE-2017-18030
JSON object: View
NVD Information
Status : Modified
Published: 2018-01-23T18:29:00.440
Modified: 2023-11-07T02:41:49.240
Link: CVE-2017-18030
JSON object: View
Redhat Information
No data.
CWE