Out-of-bounds Write Affecting zoneminder package, versions <1.32.3-2
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-DEBIANUNSTABLE-ZONEMINDER-292198
- published28 Jan 2019
- disclosed28 Jan 2019
Introduced: 28 Jan 2019
CVE-2019-6991 (opens in a new tab)How to fix?
Upgrade Debian:unstable zoneminder to version 1.32.3-2 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 Debian.
See How to fix? for Debian:unstable 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.