cve/2021/CVE-2021-46822.md

CVE-2021-46822

Description

The PPM reader in libjpeg-turbo through 2.0.90 mishandles use of tjLoadImage for loading a 16-bit binary PPM file into a grayscale buffer and loading a 16-bit binary PGM file into an RGB buffer. This is related to a heap-based buffer overflow in the get_word_rgb_row function in rdppm.c.

POC

Reference

No PoCs from references.

Github

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