CVE-2021-33453 Information

Description

An issue was discovered in lrzip version 0.641. There is a use-after-free in ucompthread() in stream.c:1538.

Reference

https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d https://github.com/ckolivas/lrzip/issues/199