OS Command Injection The advisory has been revoked - it doesn't affect any version of package libgs-devel (opens in a new tab)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL9-LIBGSDEVEL-12355394
- published1 Sept 2025
- disclosed27 Jun 2023
Introduced: 27 Jun 2023
CVE-2023-36664 (opens in a new tab)Amendment
The Red Hat security team deemed this advisory irrelevant for RHEL:9.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libgs-devel package and not the libgs-devel package as distributed by RHEL.
Artifex Ghostscript before 10.01.2 mishandles permission validation for pipe devices (with the %pipe% prefix or the | pipe character prefix).
References
- https://access.redhat.com/security/cve/CVE-2023-36664
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=0974e4f2ac0005d3731e0b5c13ebc7e965540f4d
- https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=505eab7782b429017eb434b2b95120855f2b0e3c
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ICXN5VPF3WJCYKMPSYER5KHTPJXSTJZ/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5EWMEK2UPCUU3ZLL7VASE5CEHDQY4VKV/
- https://artifex.com/blog/security-vulnerability-fixed-in-ghostscript-10.01.2
- https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=0974e4f2ac0005d3731e0b5c13ebc7e965540f4d
- https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=505eab7782b429017eb434b2b95120855f2b0e3c
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2ICXN5VPF3WJCYKMPSYER5KHTPJXSTJZ/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/5EWMEK2UPCUU3ZLL7VASE5CEHDQY4VKV/
- https://security-tracker.debian.org/tracker/CVE-2023-36664
- https://www.kroll.com/en/publications/cyber/ghostscript-cve-2023-36664-remote-code-execution-vulnerability
- https://bugs.ghostscript.com/show_bug.cgi?id=706761
- https://security.gentoo.org/glsa/202309-03
- https://www.debian.org/security/2023/dsa-5446
- https://github.com/jakabakos/CVE-2023-36664-Ghostscript-command-injection