CVEs-PoC/2021/CVE-2021-44956.md

CVE-2021-44956

Description

Two Heap based buffer overflow vulnerabilities exist in ffjpeg through 01.01.2021. It is similar to CVE-2020-23852. Issues that are in the jfif_decode function at ffjpeg/src/jfif.c (line 552) could cause a Denial of Service by using a crafted jpeg file.

POC

Reference

• https://github.com/rockcarry/ffjpeg/issues/43

Github

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