ALT-PU-2025-15125-1
Closed vulnerabilities
Published: 2025-11-29
Modified: 2025-12-04
Modified: 2025-12-04
CVE-2025-58436
OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a client that connects to cupsd but sends slow messages, e.g. only one byte per second, delays cupsd as a whole, such that it becomes unusable by other clients. This issue has been patched in version 2.4.15.
Severity: MEDIUM (5.5)
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
References:
- https://github.com/OpenPrinting/cups/commit/40008d76a001babbb9beb9d9d74b01a86fb6ddb4
- https://github.com/OpenPrinting/cups/releases/tag/v2.4.15
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-8wpw-vfgm-qrrr
- http://www.openwall.com/lists/oss-security/2025/11/27/4
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-8wpw-vfgm-qrrr
Published: 2025-11-29
Modified: 2025-12-04
Modified: 2025-12-04
CVE-2025-61915
OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a user in the lpadmin group can use the cups web ui to change the config and insert a malicious line. Then the cupsd process which runs as root will parse the new config and cause an out-of-bound write. This issue has been patched in version 2.4.15.
Severity: MEDIUM (6.7)
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
References:
- https://github.com/OpenPrinting/cups/commit/db8d560262c22a21ee1e55dfd62fa98d9359bcb0
- https://github.com/OpenPrinting/cups/releases/tag/v2.4.15
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-hxm8-vfpq-jrfc
- http://www.openwall.com/lists/oss-security/2025/11/27/5
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-hxm8-vfpq-jrfc