CVE-2022-2509
gnutls28 - security update
7.5
HIGH
CVSS 3.1
EPSS 0.63%
Description
A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.
How to fix CVE-2022-2509
To remediate CVE-2022-2509, upgrade the affected package to a fixed version below.
- Alpine/gnutls—upgrade to 3.7.1-r1 or later
- Debian/gnutls28—upgrade to 3.7.1-5+deb11u2 or later
- —upgrade to 3.7.1-5+deb11u2 or later
Is CVE-2022-2509 being exploited?
Low — EPSS is 0.6%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 3.7.1-r1
- from 0, < 3.7.1-5+deb11u2
- from 0, < 3.7.1-5+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |