CVE-2021-39520

Publication date

2021-09-20 15:26:44

Family

mitre

State

PUBLISHED

Description

An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PushReconstructedData() located in blockbitmaprequester.cpp. It allows an attacker to cause Denial of Service.