CVE-2025-58364 is a remote Denial of Service (DoS) vulnerability affecting OpenPrinting CUPS versions 2.4.12 and earlier, caused by unsafe deserialization and validation of printer attributes leading to a null dereference in the libcups library. This vulnerability allows an attacker on the local subnet to crash CUPS and cups-browsed services on affected Linux machines. With a CVSS score of 6.5 (Medium), it has an Adjacent attack vector and low attack complexity, resulting in high availability impact. There is currently no public exploit code available, nor any evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.4.13CPE matchmatch criteria | cpe:2.3:a:openprinting:cups:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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