CVE-2019-3813
critical
CVSS v3
—
CVSS v2
—
VIR risk
9.5
Description
Spice, versions 0.5.2 through 0.14.1, are vulnerable to an out-of-bounds read due to an off-by-one error in memslot_get_virt. This may lead to a denial of service, or, in the worst case, code-execution by unauthenticated attackers.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-3813
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-3813.html
Vendor advisory: arch — https://security.archlinux.org/ASA-201902-4
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 0.14.0-3 | |
| sles | affected | | |
| debian | bookworm | fixed | 0.14.0-1.3 |
| debian | bullseye | fixed | 0.14.0-1.3 |
| debian | forky | fixed | 0.14.0-1.3 |
| debian | sid | fixed | 0.14.0-1.3 |
| debian | trixie | fixed | 0.14.0-1.3 |
References
Verify integrity in audit chain (admin only). AS-IS.