CVE-2022-39836
dlt-daemon - security update
5.5
MEDIUM
CVSS 3.1
EPSS 0.13%
Description
An issue was discovered in Connected Vehicle Systems Alliance (COVESA) dlt-daemon through 2.18.8. Due to a faulty DLT file parser, a crafted DLT file that crashes the process can be created. This is due to missing validation checks. There is a heap-based buffer over-read of one byte.
How to fix CVE-2022-39836
To remediate CVE-2022-39836, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 2.18.0-1+deb10u2 or later
Is CVE-2022-39836 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0
- from 0, < 2.18.0-1+deb10u2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |