CVE-2018-17963
qemu_deliver_packet_iov in net/net.c in Qemu accepts packet sizes greater than INT_MAX, which allows attackers to cause a denial of service or possibly have unspecified other impact.
- Score
- CVSS 3.1 9.8 Critical
- Status
- Modified - cve@mitre.org
- Published
- 2018-10-09
- Last modified
- 2024-08-05
- Weaknesses
- CWE-190
Affected products
- Ubuntu Linux (Canonical)
- Debian Linux (Debian)
- Qemu (Qemu)
- Openstack (Redhat)
- Virtualization (Redhat)
- Virtualization Manager (Redhat)
References
- http://www.openwall.com/lists/oss-security/2018/10/08/1
- https://access.redhat.com/errata/RHSA-2019:2166
- https://access.redhat.com/errata/RHSA-2019:2425
- https://access.redhat.com/errata/RHSA-2019:2553
- https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html
- https://lists.gnu.org/archive/html/qemu-devel/2018-09/msg03267.html
- https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg06054.html
- https://usn.ubuntu.com/3826-1/
- https://www.debian.org/security/2018/dsa-4338
