What is CVE-2025-58364?

CVE-2025-58364 is a medium-severity vulnerability in Openprinting Cups, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2025-09-11.

How severe is CVE-2025-58364?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Is CVE-2025-58364 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

NULL pointer dereference in Openprinting Cups

CVE-2025-58364

OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. In versions 2.4.12 and earlier, an unsafe deserialization and validation of printer attributes causes null dereference in the libcups libr…

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

EPSS: 0.002 (37.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Openprinting Cups — versions < 2.4.13

Weakness classification (CWE)

Public proof-of-concept exploits

References

https://github.com/OpenPrinting/cups/security/advisories/GHSA-7qx3-r744-6qv4 (x_refsource_CONFIRM)
https://github.com/OpenPrinting/cups/commit/e58cba9d6fceed4242980e51dbd1302cf638ab1d (x_refsource_MISC)

Frequently asked questions

What is CVE-2025-58364?: CVE-2025-58364 is a medium-severity vulnerability in Openprinting Cups, classified under Improper Input Validation. CVSS score: 6.5/10. Published 2025-09-11.
How severe is CVE-2025-58364?: Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2025-58364 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.