CVE-2019-6991 (NVD)

2019-01-28

A classic Stack-based buffer overflow exists in the zmLoadUser() function in zm_user.cpp of the zmu binary in ZoneMinder through 1.32.3, allowing an unauthenticated attacker to execute code via a long username.

Products Zoneminder
Type Improper Restriction of Operations within the Bounds of a Memory Buffer (CWE-119)
First patch - None (likely due to unavailable code)
Links https://github.com/ZoneMinder/zoneminder/pull/2482
https://github.com/ZoneMinder/zoneminder/issues/2478