CLSA-2026-1777540724 cups: Fix of CVE-2023-4504

CVE-2023-4504: fix heap-based buffer overflow in cups raster-interpret PPD PostScript scanner; scanps in filter/interpret.c now returns NULL on a lone trailing backslash escape sequence rather than reading past the buffer terminator...

Astra Linux – Vulnerability in cups

The vulnerability of the raster-interpret.c component in the CUPS printing server is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to cause service failures...