CVE-2023-36664

Summary

Artifex Ghostscript before 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix).

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• https://bugs.ghostscript.com/show_bug.cgi?id=706761
• https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=505eab7782b429017eb434b2b95120855f2b0e3c
• https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=0974e4f2ac0005d3731e0b5c13ebc7e965540f4d
• https://www.debian.org/security/2023/dsa-5446
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5EWMEK2UPCUU3ZLL7VASE5CEHDQY4VKV/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ICXN5VPF3WJCYKMPSYER5KHTPJXSTJZ/
• https://security.gentoo.org/glsa/202309-03

CISA ADP Vulnrichment

• SSVC:
• Exploitation: none
  • Automatable: no
  • Technical Impact: total

References

• https://bugs.ghostscript.com/show_bug.cgi?id=706761
• https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=505eab7782b429017eb434b2b95120855f2b0e3c
• https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0974e4f2ac0005d3731e0b5c13ebc7e965540f4d
• https://www.debian.org/security/2023/dsa-5446
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5EWMEK2UPCUU3ZLL7VASE5CEHDQY4VKV/
• https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2ICXN5VPF3WJCYKMPSYER5KHTPJXSTJZ/
• https://security.gentoo.org/glsa/202309-03
• https://artifex.com/blog/security-vulnerability-fixed-in-ghostscript-10.01.2
• https://www.kroll.com/en/publications/cyber/ghostscript-cve-2023-36664-remote-code-execution-vulnerability
• https://security-tracker.debian.org/tracker/CVE-2023-36664

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