CVE-2015-8870: Libtiff

High severity, CVSS 7.4. EPSS: 2.1% chance of exploitation in the next 30 days.

Integer overflow in tools/bmp2tiff.c in LibTIFF before 4.0.4 allows remote attackers to cause a denial of service (heap-based buffer over-read), or possibly obtain sensitive information from process memory, via crafted width and length values in RLE4 or RLE8 data in a BMP file.

Affected products

• Libtiff Libtiff: up to and including 4.0.3

Published 2016-12-06. Last modified 2026-06-17.