Gifsicle gifview 1.89 and older is vulnerable to a use-after-free in the read_gif function resulting potential code execution
https://www.debian.org/security/2018/dsa-4084
https://lists.debian.org/debian-lts-announce/2018/01/msg00006.html
https://github.com/kohler/gifsicle/issues/114
Source: Mitre, NVD
Published: 2018-01-02
Updated: 2023-10-24
Base Score: 7.5
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P
Severity: High
Base Score: 9.8
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: Critical