VDB
DEBIAN-CVE-2022-31630
DEBIAN-CVE-2022-31630
PUBLISHED
CVSS 7.099999904632568 HIGH
In PHP versions prior to 7.4.33, 8.0.25 and 8.1.12, when using imageloadfont() function in gd extension, it is possible to supply a specially crafted font file, such as if the loaded font is used with imagechar() function, the read outside allocated buffer will be used. This can lead to crashes or disclosure of confidential information.
Risk Scores
CVSS 3.1
7.099999904632568
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:11 | php7.4 | 0, 7.4.21-1+deb11u1, 7.4.25-1+deb11u1 |
Timeline
- Nov 14, 2022 CVE Published
- Aug 27, 2026 CVE Updated