CVE-2019-6991

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 86%
VendorProductVersion
zoneminderzoneminder
𝑥
≤ 1.32.3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
zoneminder
bullseye
1.34.23-1
fixed
bookworm
1.36.33+dfsg1-1
fixed
sid
1.36.33+dfsg1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
zoneminder
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
not-affected
disco
Fixed 1.32.3-2
released
cosmic
ignored
bionic
dne
xenial
Fixed 1.29.0+dfsg-1ubuntu2+esm1
released
trusty
dne
Common Weakness Enumeration
References
https://github.com/ZoneMinder/zoneminder/issues/2478
https://github.com/ZoneMinder/zoneminder/pull/2482
https://github.com/ZoneMinder/zoneminder/issues/2478
https://github.com/ZoneMinder/zoneminder/pull/2482