Описание
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.
Пакеты
| Пакет | Статус | Версия исправления | Релиз | Тип |
|---|---|---|---|---|
| cups | fixed | 2.4.15-1 | package | |
| cups | no-dsa | trixie | package | |
| cups | no-dsa | bookworm | package | |
| cups | postponed | bullseye | package |
Примечания
https://www.openwall.com/lists/oss-security/2025/11/27/4
https://github.com/OpenPrinting/cups/security/advisories/GHSA-8wpw-vfgm-qrrr
Fixed by: https://github.com/OpenPrinting/cups/commit/40008d76a001babbb9beb9d9d74b01a86fb6ddb4 (master)
Fixed by: https://github.com/OpenPrinting/cups/commit/5d414f1f91bdca118413301b148f0b188eb1cdc6 (v2.4.15)
Связанные уязвимости
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.
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.
OpenPrinting CUPS slow client can halt cupsd, leading to a possible DoS attack
