> USN-7912-2: CUPS vulnerability
[DATE: 04/12/2025 18:22]
[LANGUAGE: EN]
USN-7912-1 fixed vulnerabilities in CUPS. This update provides the
corresponding update for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu
20.04 LTS.
Original advisory details:
Johannes Meixner and Paul Zirnik discovered that CUPS incorrectly handled
clients that send messages slowly. A remote attacker could possibly use
this issue to cause CUPS to stop responding, resulting in a denial of
service. (CVE-2025-58436)
In addition, this update fixes a regression introduced in USN-7897-1 which
resulted in certain invalid configuration file directives to cause the
CUPS daemon to fail to start.