LibTIFF 4.0.7 has an invalid read in the _TIFFVGetField function in tif_dir.c, which might allow remote attackers to cause a denial of service (crash) via a crafted TIFF file.
- http://bugzilla.maptools.org/show_bug.cgi?id=2693
- https://usn.ubuntu.com/3606-1/
- https://www.exploit-db.com/exploits/42301/
- https://github.com/Siyuan-Li201/TransferFuzz
- https://github.com/mudongliang/LinuxFlaw
- https://github.com/oneoy/cve-