CVE-2023-29132
5.3
MEDIUM
CVSS 3.1
EPSS 0.40%
Description
Irssi 1.3.x and 1.4.x before 1.4.4 has a use-after-free because of use of a stale special collector reference. This occurs when printing of a non-formatted line is concurrent with printing of a formatted line.
How to fix CVE-2023-29132
To remediate CVE-2023-29132, upgrade the affected package to a fixed version below.
- Debian/irssi—upgrade to 1.4.3-2 or later
Is CVE-2023-29132 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1.4.3-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |