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CVE-2021-25292

Description

An issue was discovered in Pillow before 8.1.1. The PDF parser allows a regular expression DoS (ReDoS) attack via a crafted PDF file because of a catastrophic backtracking regex.

POC

Reference

No PoCs from references.

Github

- https://github.com/0xCyberY/CVE-T4PDF

- https://github.com/ARPSyndicate/cvemon

- https://github.com/Yvillia/discord-coderbot

- https://github.com/doyensec/regexploit

- https://github.com/engn33r/awesome-redos-security

- https://github.com/nnrogers515/discord-coderbot

- https://github.com/retr0-13/regexploit