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CVE-2017-9147

Description

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.

POC

Reference

- http://bugzilla.maptools.org/show_bug.cgi?id=2693

- https://usn.ubuntu.com/3606-1/

- https://www.exploit-db.com/exploits/42301/

Github

- https://github.com/Siyuan-Li201/TransferFuzz

- https://github.com/mudongliang/LinuxFlaw

- https://github.com/oneoy/cve-