Out-of-bounds Write Affecting zoneminder package, versions <1.36.7-r0
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.21% (59th
percentile)
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Test your applications- Snyk ID SNYK-ALPINE317-ZONEMINDER-3144682
- published 25 Nov 2021
- disclosed 28 Jan 2019
Introduced: 28 Jan 2019
CVE-2019-6991 Open this link in a new tabHow to fix?
Upgrade Alpine:3.17 zoneminder to version 1.36.7-r0 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream zoneminder package and not the zoneminder package as distributed by Alpine.
See How to fix? for Alpine:3.17 relevant fixed versions and status.
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.