CVEs-PoC/2017/CVE-2017-9117.md

CVE-2017-9117

Description

In LibTIFF 4.0.6 and possibly other versions, the program processes BMP images without verifying that biWidth and biHeight in the bitmap-information header match the actual input, as demonstrated by a heap-based buffer over-read in bmp2tiff. NOTE: mentioning bmp2tiff does not imply that the activation point is in the bmp2tiff.c file (which was removed before the 4.0.7 release).

POC

Reference

• http://bugzilla.maptools.org/show_bug.cgi?id=2690
• https://gitlab.com/libtiff/libtiff/-/issues/89
• https://usn.ubuntu.com/3606-1/

Github

• https://github.com/11notes/docker-paperless-ngx
• https://github.com/poikl246/DevSecOps-2024-v2