CVE-2019-6978
CRITICAL9.8EPSS 2.9%Published: 1/28/2019Modified: 12/3/2025
Also known as:ALPINE-CVE-2019-6978DEBIAN-CVE-2019-6978
Description
The GD Graphics Library (aka LibGD) 2.2.5 has a double free in the gdImage*Ptr() functions in gd_gif_out.c, gd_jpeg.c, and gd_wbmp.c. NOTE: PHP is unaffected.
Affected packages (2)
- Alpine/gdfrom 0, < 2.2.5-r2
- Debian/libgd2from 0, < 2.2.5-5.1
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 |