CVE-2022-31291
7.5
HIGH
CVSS 3.1
EPSS 0.10%
Description
An issue in dlt_config_file_parser.c of dlt-daemon v2.18.8 allows attackers to cause a double free via crafted TCP packets.
How to fix CVE-2022-31291
To remediate CVE-2022-31291, upgrade the affected package to a fixed version below.
- Debian/dlt-daemon—upgrade to 2.18.6-1+deb11u1 or later
Is CVE-2022-31291 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.18.6-1+deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |