CVE-2015-5239
MEDIUM6.5EPSS 8.4%qemu-kvm - security update
Published: 1/23/2020Modified: 4/28/2026
Description
Integer overflow in the VNC display driver in QEMU before 2.1.0 allows attachers to cause a denial of service (process crash) via a CLIENT_CUT_TEXT message, which triggers an infinite loop.
Affected packages (3)
- Debian/qemufrom 0, < 2.1+dfsg-1
- Debian/qemufrom 0, < 1.1.2+dfsg-6+deb7u14
- Debian/qemu-kvmfrom 0, < 1.1.2+dfsg-6+deb7u14
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |