VulnerabilityAnalyzed
CVE-2025-61915
Prior to version 2.4.15, a user in the lpadmin group can use the cups web ui to change the config and insert a malicious line.
MEDIUM 6.7EPSS 0.46%
Does this matter?
Lower severity and a low EPSS score (0.46%). Track it; it rarely justifies an emergency change on its own.
Description
OpenPrinting CUPS is an open source printing system for Linux and other Unix-like operating systems. Prior to version 2.4.15, a user in the lpadmin group can use the cups web ui to change the config and insert a malicious line. Then the cupsd process which runs as root will parse the new config and cause an out-of-bound write. This issue has been patched in version 2.4.15.
- CVSS 3.1
- 6.7 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.46% probability · 39th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-124, CWE-129
- Affected
- openprinting/cups
- Source
- security-advisories@github.com
References
- https://github.com/OpenPrinting/cups/commit/db8d560262c22a21ee1e55dfd62fa98d9359bcb0Patch
- https://github.com/OpenPrinting/cups/releases/tag/v2.4.15Release Notes
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-hxm8-vfpq-jrfcExploit, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2025/11/27/5Mailing List, Third Party Advisory
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-hxm8-vfpq-jrfcExploit, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.