Debian Security Bug TrackerDEBIANCVE:CVE-2022-39836CVE-2022-39836
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.3 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
26.9%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | dlt-daemon | <= 2.18.8-6 | dlt-daemon_2.18.8-6_all.deb |
| Debian | 11 | all | dlt-daemon | <= 2.18.6-1+deb11u1 | dlt-daemon_2.18.6-1+deb11u1_all.deb |
| Debian | 999 | all | dlt-daemon | < 2.18.9-1 | dlt-daemon_2.18.9-1_all.deb |
| Debian | 13 | all | dlt-daemon | < 2.18.9-1 | dlt-daemon_2.18.9-1_all.deb |
Related
5.5 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
7.3 High
AI Score
Confidence
Low
0.001 Low
EPSS
Percentile
26.9%