CVE-2022-48624
less - security update
7.8
HIGH
CVSS 3.1
EPSS 1.1%
Description
close_altfile in filename.c in less before 606 omits shell_quote calls for LESSCLOSE.
How to fix CVE-2022-48624
To remediate CVE-2022-48624, upgrade the affected package to a fixed version below.
- Debian/less—upgrade to 551-2+deb11u2 or later
- Debian/less—upgrade to 487-0.1+deb10u1 or later
- Debian/less—upgrade to 551-2+deb11u2 or later
Is CVE-2022-48624 being exploited?
Low — EPSS is 1.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 551-2+deb11u2
- from 0, < 487-0.1+deb10u1
- from 0, < 551-2+deb11u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |