CVE-2019-15717
9.8
CRITICAL
CVSS 3.1
EPSS 1.1%
Description
Irssi 1.2.x before 1.2.2 has a use-after-free if the IRC server sends a double CAP.
How to fix CVE-2019-15717
To remediate CVE-2019-15717, upgrade the affected package to a fixed version below.
- Alpine/irssi—upgrade to 1.2.2-r0 or later
- Debian/irssi—upgrade to 1.2.2-1 or later
Is CVE-2019-15717 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.2.2-r0
- from 0, < 1.2.2-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |