VDB
DEBIAN-CVE-2023-4504
DEBIAN-CVE-2023-4504
PUBLISHED
CVSS 7 HIGH
Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023.
Risk Scores
CVSS 3.1
7
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | cups | 2.4.2-3+deb12u1, 0, 0 |
| Debian:14 | cups | 0, 0, 0 |
| Debian:13 | cups | 0, 0, 0 |
| Debian:11 | cups | *, 2.3.3op2-3+deb11u2, 2.3.3 |
Exploit Intelligence
- Heap-based buffer overflow example based on CVE-2023-4504 (github-poc-repo)
- Heap-based buffer overflow example based on CVE-2023-4504 (github-poc)
- macos_v2_generated.go (github-poc)
- macos_v1_generated.go (github-poc)
Timeline
- Sep 21, 2023 CVE Published
- Apr 28, 2026 CVE Updated