CVE-2020-15904 – A buffer overflow in the patching routine of bsdiff4 before 1.2.0 allows

A buffer overflow in the patching routine of bsdiff4 before 1.2.0 allows an attacker to write to heap memory (beyond allocated bounds) via a crafted patch file.

 

Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15904

Reference (s):

• https://github.com/ilanschnell/bsdiff4/blob/master/CHANGELOG.txt
• https://github.com/ilanschnell/bsdiff4/commit/49a4cee2feef7deaf9d89e5e793a8824930284d7