CVE-2021-30499
7.8
HIGH
CVSS 3.1
EPSS 0.06%
Description
A flaw was found in libcaca. A buffer overflow of export.c in function export_troff might lead to memory corruption and other potential consequences.
How to fix CVE-2021-30499
To remediate CVE-2021-30499, upgrade the affected package to a fixed version below.
- Debian/libcaca—upgrade to 0.99.beta19-2.2+deb11u1 or later
Is CVE-2021-30499 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 0.99.beta19-2.2+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |