VDB
DEBIAN-CVE-2025-9900
DEBIAN-CVE-2025-9900
PUBLISHED
CVSS 8.800000190734863 HIGH
A flaw was found in Libtiff. This vulnerability is a "write-what-where" condition, triggered when the library processes a specially crafted TIFF image file. By providing an abnormally large image height value in the file's metadata, an attacker can trick the library into writing attacker-controlled color data to an arbitrary memory location. This memory corruption can be exploited to cause a denial of service (application crash) or to achieve arbitrary code execution with the permissions of the user.
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:13 | tiff | 4.7.0-3, 0 |
| Debian:12 | tiff | 4.5.0-6+deb12u1, 4.5.0-6+deb12u2, 0 |
| Debian:14 | tiff | 4.7.0-4, 4.7.0-5, 4.7.0-3 |
Timeline
- Sep 23, 2025 CVE Published
- Sep 26, 2026 CVE Updated