CVE-2025-58436

Sažetak

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.

Reference

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

CVSS

Base:	5.1
Impact:	3.6
Exploitability:	1.4

Pristup

Vektor	Složenost	Autentikacija
LOCAL	HIGH	NONE

Impact

Povjerljivost	Cjelovitost	Dostupnost
NONE	NONE	HIGH

CVSS vektor

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Zadnje važnije ažuriranje

04-12-2025 - 17:24

Objavljeno

29-11-2025 - 03:15