CVE-2018-20547
8.1
HIGH
CVSS 3.1
EPSS 1.8%
Description
There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for 24bpp data.
How to fix CVE-2018-20547
To remediate CVE-2018-20547, upgrade the affected package to a fixed version below.
- Debian/libcaca—upgrade to 0.99.beta19-2.1 or later
Is CVE-2018-20547 being exploited?
Low — EPSS is 1.8%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.99.beta19-2.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H |