CVE-2025-61143: libtiff up to v4.7.1 was discovered to contain a NULL pointer dereference via the component libtiff/tif_open.c.
Overview
- Severity
- Medium (CVSS 5.5)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Feb
- Released
- 2026-02-26
- Last Updated
- 2026-02-26
- EPSS Score
- 0.01% (percentile: 2.1%)
Affected Products (2)
Open Source Software
- azl3 libtiff 4.6.0-11 on Azure Linux 3.0
- cbl2 libtiff 4.6.0-11 on CBL Mariner 2.0
Revision History
- 2026-02-26: Information published.
- 2026-02-26: Information published.