CVE-2021-40656
HIGH8.8EPSS 0.35%Published: 4/8/2022Modified: 4/28/2026
Also known as:DEBIAN-CVE-2021-40656
Description
libsixel before 1.10 is vulnerable to Buffer Overflow in libsixel/src/quant.c:867.
Affected packages (1)
- Debian/libsixelfrom 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |