EUVD-2026-19805

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.16 and prior, an integer underflow vulnerability in ppdCreateFromIPP cups/ppd-cache.c allows any unprivileged local user to crash the cupsd root process by supplying a negative...

cups:fuzz_ppd_gen_cache: Use-of-uninitialized-value in cupsFileClose

Detailed Report: https://oss-fuzz.com/testcase?key=6055850768924672 Project: cups Fuzzing Engine: libFuzzer Fuzz Target: fuzzppdgencache Job Type: libfuzzermsancups Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: cupsFileClose ppdCacheWriteFile...

cups:fuzz_ppd_gen_cache: Crash in _ppdCacheWriteFile

Project: https://github.com/OpenPrinting/cups.git Detailed Report: https://oss-fuzz.com/testcase?key=4688253808869376 Project: cups Fuzzing Engine: afl Fuzz Target: fuzzppdgencache Job Type: aflasancups Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x000000001040 Crash State:...

CLSA-2025-1741215546 cups: Fix of CVE-2024-47175

CVE-2024-47175: fixed multiple PPD vulnerabilities by validating inputs, sanitizing strings, quoting localized data, and addressing warnings in cups/ppd-cache.c and scheduler/ipp.c...