CVE-2023-4504

Summary

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.

Affected Software

Weaknesses

• CWE-122: CWE-122 Heap-based Buffer Overflow

ADP Enrichment

CVE Program Container

Additional References

• https://takeonme.org/cves/CVE-2023-4504.html
• https://github.com/OpenPrinting/libppd/security/advisories/GHSA-4f65-6ph5-qwh6
• https://github.com/OpenPrinting/cups/security/advisories/GHSA-pf5r-86w9-678h
• https://github.com/OpenPrinting/cups/releases/tag/v2.4.7
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AMYDKIE4PSJDEMC5OWNFCDMHFGLJ57XG/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WVS4I7JG3LISFPKTM6ADKJXXEPEEWBQ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WHEJIYMMAIXU2EC35MGTB5LGGO2FFJE/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T2GSPQAFK2Z6L57TRXEKZDF42K2EVBH7/
• https://lists.debian.org/debian-lts-announce/2023/09/msg00041.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PXPVADB56NMLJWG4IZ3OZBNJ2ZOLPQJ6/
• http://seclists.org/fulldisclosure/2024/Sep/33

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

References

• https://takeonme.org/cves/CVE-2023-4504.html
• https://github.com/OpenPrinting/libppd/security/advisories/GHSA-4f65-6ph5-qwh6
• https://github.com/OpenPrinting/cups/security/advisories/GHSA-pf5r-86w9-678h
• https://github.com/OpenPrinting/cups/releases/tag/v2.4.7
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AMYDKIE4PSJDEMC5OWNFCDMHFGLJ57XG/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WVS4I7JG3LISFPKTM6ADKJXXEPEEWBQ/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5WHEJIYMMAIXU2EC35MGTB5LGGO2FFJE/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T2GSPQAFK2Z6L57TRXEKZDF42K2EVBH7/
• https://lists.debian.org/debian-lts-announce/2023/09/msg00041.html
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PXPVADB56NMLJWG4IZ3OZBNJ2ZOLPQJ6/

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