CVE-2019-3836
7.5
HIGH
CVSS 3.1
EPSS 0.73%
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.
How to fix CVE-2019-3836
To remediate CVE-2019-3836, upgrade the affected package to a fixed version below.
- Alpine/gnutls—upgrade to 3.6.7-r0 or later
- Debian/gnutls28—upgrade to 3.6.7-2 or later
Is CVE-2019-3836 being exploited?
Low — EPSS is 0.7%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 3.6.7-r0
- from 0, < 3.6.7-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |