CVE-2019-12107
7.5
HIGH
CVSS 3.1
EPSS 0.37%
Description
The upnp_event_prepare function in upnpevents.c in MiniUPnP MiniUPnPd through 2.1 allows a remote attacker to leak information from the heap due to improper validation of an snprintf return value.
How to fix CVE-2019-12107
To remediate CVE-2019-12107, upgrade the affected package to a fixed version below.
- Debian/miniupnpd—upgrade to 2.1-6 or later
Is CVE-2019-12107 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.1-6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |