CVE-2017-1000421
CRITICAL9.8EPSS 0.50%gifsicle - security update
Published: 1/2/2018Modified: 4/28/2026
Also known as:DEBIAN-CVE-2017-1000421
Description
Gifsicle gifview 1.89 and older is vulnerable to a use-after-free in the read_gif function resulting potential code execution
Affected packages (3)
- Debian/gifsiclefrom 0, < 1.90-1
- Debian/gifsiclefrom 0, < 1.67-1.1~deb7u1
- Debian/gifsiclefrom 0, < 1.86-1+deb8u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |