CVE-2021-30498
libcaca - security update
7.8
HIGH
CVSS 3.1
EPSS 0.06%
Description
A flaw was found in libcaca. A heap buffer overflow in export.c in function export_tga might lead to memory corruption and other potential consequences.
How to fix CVE-2021-30498
To remediate CVE-2021-30498, upgrade the affected package to a fixed version below.
- Debian/libcaca—upgrade to 0.99.beta19-2.2+deb11u1 or later
- Debian/libcaca—upgrade to 0.99.beta19-2.1+deb10u1 or later
- —upgrade to 0.99.beta19-2.2+deb11u1 or later
Is CVE-2021-30498 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 0.99.beta19-2.2+deb11u1
- from 0, < 0.99.beta19-2.1+deb10u1
- 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 |