CVE-2017-1000232
9.8
CRITICAL
CVSS 3.1
EPSS 0.49%
Description
A double-free vulnerability in str2host.c in ldns 1.7.0 have unspecified impact and attack vectors.
How to fix CVE-2017-1000232
To remediate CVE-2017-1000232, upgrade the affected package to a fixed version below.
- Alpine/ldns—upgrade to 1.7.0-r1 or later
- Debian/ldns—upgrade to 1.7.0-4 or later
Is CVE-2017-1000232 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.7.0-r1
- from 0, < 1.7.0-4
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |