Detections
Analytics

CVE-2019-6991

critical

Description

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.

References

https://github.com/ZoneMinder/zoneminder/pull/2482

https://github.com/ZoneMinder/zoneminder/issues/2478

Details

Source: Mitre, NVD

Published: 2019-01-28

Updated: 2020-08-24

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical