VULNERABILITY INTELLIGENCE
CVE-2023-4504
CVSS score7 HIGH
EPSS probability0.64%
CISA KEVNot currently listed
Published2023-09-21
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
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.
Weakness classification
- cve@takeonme.org: CWE-122
- nvd@nist.gov: CWE-787
Primary references
- cve@takeonme.org — Release Notes
- cve@takeonme.org — Exploit, Vendor Advisory
- cve@takeonme.org — Exploit, Vendor Advisory
- cve@takeonme.org — Mailing List, Third Party Advisory
- cve@takeonme.org — Mailing List, Release Notes
- cve@takeonme.org — Mailing List, Release Notes
- cve@takeonme.org — Mailing List, Release Notes
- cve@takeonme.org — Third Party Advisory
- cve@takeonme.org — Mailing List, Release Notes
- cve@takeonme.org — Exploit
- af854a3a-2127-422b-91ae-364da2661108
- af854a3a-2127-422b-91ae-364da2661108 — Release Notes