Name of the Vulnerable Software and Affected Versions: jxl (affected versions not specified)

Description: The issue is related to a heap-use-after-free error, which occurs when the program attempts to access memory that has already been freed. This error is identified in the jxl::ImageBlender::PrepareBlending function, and it is triggered during the jxl::FinalizeFrameDecoding and jxl::FrameDecoder::Flush processes.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.