Disclosure summary
LibTIFF thumbnail.c setrow buffer overflow
Source-reported weakness categories
CWE-120
Source-specific records & product guidance
Sources retain their own attribution and scoring. Follow the original record to confirm affected versions, fixed releases, and configuration conditions.
Microsoft Security Updates (CVRF) · 2025-Jul
Open original source · Updated Feb 20, 2026
LibTIFF thumbnail.c setrow buffer overflow
Maximum of vendor-reported product scores; products and fixed builds are associations, not a universal affected-version statement.
Microsoft maximum product score: 5.3
| Vendor | Product / association | Version / bounds |
|---|---|---|
| Microsoft update guide | cbl2 libtiff 4.6.0-6 on CBL Mariner 2.0 | (MSRC status code 3) |
| Microsoft update guide | cbl2 libtiff 4.6.0-8 on CBL Mariner 2.0 | (MSRC status code 3) |
| Microsoft update guide | azl3 libtiff 4.6.0-7 on Azure Linux 3.0 | (MSRC status code 3) |
Vendor remediation references
- CBL-Mariner Releases · build 4.6.0-7 · product IDs 19773-17086, 20104-17084
- Vendor guidance · product IDs 19773-17086, 20104-17084
- CBL-Mariner Releases · build 4.6.0-8 · product IDs 20397-17086
- Vendor guidance · product IDs 20397-17086
Original records & references
- NIST NVD record
- CVE Program record
- msrc.microsoft.com — Vendor advisory
PUBLISHED 2025-09-03T22:16:00-04:00
MODIFIED 2026-02-20T23:16:37-05:00
INGESTED 2026-10-08T12:45:47-04:00