An issue was discovered in decode_utf8 in base/gp_utf8.c in Artifex Ghostscript before 10.04.0. Overlong UTF-8 encoding leads to possible ../ directory traversal.
This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2025:4362 https://access.redhat.com/errata/RHSA-2025:4362
This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2025:7422 https://access.redhat.com/errata/RHSA-2025:7422
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2025:7499 https://access.redhat.com/errata/RHSA-2025:7499