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Vulnerability Intelligence
DEBIAN-CVE-2020-21548
DEBIAN-CVE-2020-21548
UNKNOWN
(Libsixel 1.8.3 contains a heap-based buffer overflow in the sixel_enco ...)
Published Jun 2, 2026
Modified Yesterday
Affected Packages
libsixel
Debian 10
Debian 9
References
ADVISORY
https://security-tracker.debian.org/tracker/CVE-2020-21548
Related
CVE-2020-21548
Ecosystems
Debian 10
Debian 9
Timeline
Published
Jun 2, 2026
Modified
Jun 2, 2026
DEBIAN-CVE-2020-21548 | Mondoo Vulnerability Intelligence