CVE-2018-5786
lrzip - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.84%
Description
In Long Range Zip (aka lrzip) 0.631, there is an infinite loop and application hang in the get_fileinfo function (lrzip.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.
How to fix CVE-2018-5786
To remediate CVE-2018-5786, upgrade the affected package to a fixed version below.
- Debian/lrzip—upgrade to 0.641-1+deb11u1 or later
- —upgrade to 0.631-1+deb9u2 or later
- —upgrade to 0.631+git180528-1+deb10u1 or later
Is CVE-2018-5786 being exploited?
Low — EPSS is 0.8%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 0.641-1+deb11u1
- from 0, < 0.631-1+deb9u2
- from 0, < 0.631+git180528-1+deb10u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |