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

Description: A heap-buffer-overflow issue occurs in the jxl library, specifically in the PerformAlphaWeightedAdd and PerformBlending functions, which are called by ImageBlender::RectBlender::DoBlending. This issue can cause a crash.

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