Debian/libsixel: medium 6.5
Libsixel prior to v1.8.3 contains a stack buffer overflow in the function gif_process_raster at fromgif.c.
Action: Upgrade libsixel to 1.8.6-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.8.6-1 | - |
Fixed versions
| 1.8.6-1 |
Sources
- osv: DEBIAN-CVE-2020-21050#Debian:14/libsixel
- https://security-tracker.debian.org/tracker/CVE-2020-21050
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