OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.12 and earlier, an unsafe deserialization and validation of printer attributes causes null dereference in the libcups library. This is a remote DoS vulnerability available in local subnet in default configurations. It can cause the cups & cups-browsed to crash, on all the machines in local network who are listening for printers (so by default for all regular linux machines). On systems where the vulnerability CVE-2024-47176 (cups-filters 1.x/cups-browsed 2.x vulnerability) was not fixed, and the firewall on the machine does not reject incoming communication to IPP port, and the machine is set to be available to public internet, attack vector "Network" is possible. The current versions of CUPS and cups-browsed projects have the attack vector "Adjacent" in their default configurations. Version 2.4.13 contains a patch for CVE-2025-58364.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade cups-lpdUpgrade cups-develUpgrade cupsUpgrade cups-filesystemUpgrade cups-ipptoolUpgrade cups-clientUpgrade cups-libsUpgrade cups-printerapp | Sep 30, 2025 | Sep 11, 2025 |
| Alpine Linux | — | Upgrade cups | Dec 5, 2025 | Sep 11, 2025 |
| Amazon Linux Ami 2 | — | Upgrade cups-ipptoolUpgrade cups-filesystemUpgrade cups-debuginfoUpgrade cups-clientUpgrade cups-libsUpgrade cups-lpdUpgrade cups-develUpgrade cups | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade cups-libsUpgrade cups-debuginfoUpgrade cups-filesystemUpgrade cups-lpd-debuginfoUpgrade cupsUpgrade cups-client-debuginfoUpgrade cups-ipptoolUpgrade cups-printerappUpgrade cups-printerapp-debuginfoUpgrade cups-clientUpgrade cups-ipptool-debuginfoUpgrade cups-lpdUpgrade cups-debugsourceUpgrade cups-develUpgrade cups-libs-debuginfo | Sep 30, 2025 | Sep 11, 2025 |
| Debian | — | Upgrade cups | Sep 15, 2025 | Sep 15, 2025 |
| Freebsd | — | Upgrade cups | Dec 10, 2025 | Sep 12, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade cups-libs | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp11 | — | Upgrade cups-libs | Dec 12, 2025 | Dec 11, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade cups-libs | Jan 15, 2026 | Jan 13, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade cups-libs | Dec 12, 2025 | Dec 11, 2025 |
| Oracle_linux | — | Upgrade cups-filesystemUpgrade cups-ipptoolUpgrade cups-clientUpgrade cups-lpdUpgrade cupsUpgrade cups-libsUpgrade cups-develUpgrade cups-printerapp | Sep 15, 2025 | Sep 11, 2025 |
| Redhat_linux | — | Upgrade cups-printerapp-debuginfoUpgrade cups-develUpgrade cups-lpdNo solution existsUpgrade cups-clientUpgrade cupsUpgrade cups-printerappUpgrade cups-client-debuginfoUpgrade cups-libs-debuginfoUpgrade cups-debuginfoUpgrade cups-debugsourceUpgrade cups-ipptool-debuginfoUpgrade cups-libsUpgrade cups-lpd-debuginfoUpgrade cups-ipptoolUpgrade cups-filesystem | Sep 12, 2025 | Sep 11, 2025 |
| Rocky_linux | — | Upgrade cups-ipptoolUpgrade cups-clientUpgrade cups-printerapp-debuginfoUpgrade cups-libsUpgrade cups-debugsourceUpgrade cups-printerappUpgrade cups-debuginfoUpgrade cups-client-debuginfoUpgrade cups-lpd-debuginfoUpgrade cups-develUpgrade cups-lpdUpgrade cups-libs-debuginfoUpgrade cupsUpgrade cups-ipptool-debuginfo | Feb 5, 2026 | Nov 29, 2025 |
| Suse | — | Upgrade libcupscgi1-32bitUpgrade libcups2Upgrade libcupsimage2Upgrade libcupsppdc1Upgrade cups-configUpgrade cupsUpgrade cups-libsUpgrade libcups2-32bitUpgrade libcupsmime1-32bitUpgrade cups-ddkUpgrade libcupscgi1Upgrade libcupsppdc1-32bitUpgrade cups-libs-32bitUpgrade cups-clientUpgrade cups-develUpgrade libcupsmime1Upgrade libcupsimage2-32bitUpgrade cups-devel-32bit | Dec 5, 2025 | Sep 15, 2025 |
| Ubuntu | — | Upgrade cupsUpgrade cups (Ubuntu Pro) | Sep 12, 2025 | Sep 11, 2025 |
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