Description (CNA)
The vga_draw_text function in Qemu allows local OS guest privileged users to cause a denial of service (out-of-bounds read and QEMU process crash) by leveraging improper memory address validation.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- https://access.redhat.com/errata/RHSA-2018:2162
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- https://www.debian.org/security/2018/dsa-4213
- https://access.redhat.com/errata/RHSA-2018:0816
- https://access.redhat.com/errata/RHSA-2018:1104
- https://lists.gnu.org/archive/html/qemu-devel/2018-01/msg02597.html
- https://usn.ubuntu.com/3575-1/
- http://www.securityfocus.com/bid/102518
- http://www.openwall.com/lists/oss-security/2018/01/15/2
ADP enrichment
No English description supplied.
- https://access.redhat.com/errata/RHSA-2018:2162
- https://lists.debian.org/debian-lts-announce/2018/09/msg00007.html
- https://www.debian.org/security/2018/dsa-4213
- https://access.redhat.com/errata/RHSA-2018:0816
- https://access.redhat.com/errata/RHSA-2018:1104
- https://lists.gnu.org/archive/html/qemu-devel/2018-01/msg02597.html
- https://usn.ubuntu.com/3575-1/
- http://www.securityfocus.com/bid/102518
- http://www.openwall.com/lists/oss-security/2018/01/15/2