cve/2020/CVE-2020-25467.md

CVE-2020-25467

Description

A null pointer dereference was discovered lzo_decompress_buf in stream.c in Irzip 0.621 which allows an attacker to cause a denial of service (DOS) via a crafted compressed file.

POC

Reference

• https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641
• https://bugs.launchpad.net/ubuntu/+source/lrzip/+bug/1893641
• https://github.com/ckolivas/lrzip/issues/163
• https://github.com/ckolivas/lrzip/issues/163

Github

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