vulnerability

Debian: CVE-2020-11721: libsixel -- security update

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Apr 12, 2020
Added
Jul 30, 2024
Modified
Mar 30, 2026

Description

load_png in loader.c in libsixel.a in libsixel 1.8.6 has an uninitialized pointer leading to an invalid call to free, which can cause a denial of service.

Solution

debian-upgrade-libsixel
Title
Rapid7 Labs

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