CVE-2023-4504
HIGH | Platform: macOS | Changelog
CVE Details
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.
CVSS 3.1 Score
| Metric | Value |
|---|---|
| Base Score | 7.0 (HIGH) |
| Vector | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
Weakness
References
- Apple Security Advisory
- NVD Entry
- https://github.com/OpenPrinting/cups/releases/tag/v2.4.7 (Release Notes)
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-pf5r-86w9-678h (Exploit, Vendor Advisory)
- https://github.com/OpenPrinting/libppd/security/advisories/GHSA-4f65-6ph5-qwh6 (Exploit, Vendor Advisory)
- https://lists.debian.org/debian-lts-announce/2023/09/msg00041.html (Mailing List, Third Party Advisory)
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WHEJIYMMAIXU2EC35MGTB5LGGO2FFJE/ (Mailing List, Release Notes)
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WVS4I7JG3LISFPKTM6ADKJXXEPEEWBQ/ (Mailing List, Release Notes)
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AMYDKIE4PSJDEMC5OWNFCDMHFGLJ57XG/ (Mailing List, Release Notes)
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PXPVADB56NMLJWG4IZ3OZBNJ2ZOLPQJ6/ (Third Party Advisory)