CVE-2019-3836
critical
CVSS v3
—
CVSS v2
—
VIR risk
9.5
Description
It was discovered in gnutls before version 3.6.7 upstream that there is an uninitialized pointer access in gnutls versions 3.6.3 or later which can be triggered by certain post-handshake messages.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2019-3836
Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2019-3836.html
Vendor advisory: arch — https://security.archlinux.org/ASA-201904-2
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| arch | fixed | 3.6.7-1 | |
| sles | affected | | |
| debian | bookworm | fixed | 3.6.7-2 |
| debian | bullseye | fixed | 3.6.7-2 |
| debian | forky | fixed | 3.6.7-2 |
| debian | sid | fixed | 3.6.7-2 |
| debian | trixie | fixed | 3.6.7-2 |
References
Verify integrity in audit chain (admin only). AS-IS.