CVE-2023-36664

Publication date 25 June 2023

Last updated 26 August 2025

Ubuntu priority

Cvss 3 Severity Score

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

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For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
ghostscript	Upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=505eab7782b429017eb434b2b95120855f2b0e3c Upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0974e4f2ac0005d3731e0b5c13ebc7e965540f4d Upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=5e65eeae225c7d02d447de5abaf4a8e6d234fcea Upstream: https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=fb342fdb60391073a69147cb71af1ac416a81099

Package

Patch details

ghostscript