An issue was discovered in Artifex Ghostscript before 10.05.0. The NPDL device has a Compression buffer overflow for contrib/japanese/gdevnpdl.c.
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2025:7586 https://access.redhat.com/errata/RHSA-2025:7586
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2025:7593 https://access.redhat.com/errata/RHSA-2025:7593
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:8421 https://access.redhat.com/errata/RHSA-2025:8421
This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Extended Update Support Via RHSA-2025:21915 https://access.redhat.com/errata/RHSA-2025:21915
This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2025:22869 https://access.redhat.com/errata/RHSA-2025:22869
This issue has been addressed in the following products: Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions Via RHSA-2025:23153 https://access.redhat.com/errata/RHSA-2025:23153
Good call — this is tracked as CVE-2025-27832. It affects Artifex Ghostscript versions before 10.05.0, where the NPDL device has a compression buffer overflow in contrib/japanese/gdevnpdl.c. This is a critical vulnerability (CVSS 9.8) and should be patched by updating to Ghostscript 10.05.0 or later. More details here: https://nvd.nist.gov/vuln/detail/CVE-2025-27832 https://spacewavesonline.io