Description (CNA)
Quick emulator (Qemu) built with the Cirrus CLGD 54xx VGA Emulator support is vulnerable to a divide by zero issue. It could occur while copying VGA data when cirrus graphics mode was set to be VGA. A privileged user inside guest could use this flaw to crash the Qemu process instance on the host, resulting in DoS.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- https://access.redhat.com/errata/RHSA-2017:2392
- https://security.gentoo.org/glsa/201701-49
- http://www.securityfocus.com/bid/94803
- https://access.redhat.com/errata/RHSA-2017:2408
- http://www.openwall.com/lists/oss-security/2016/12/09/1
ADP enrichment
No English description supplied.