What is CVE-2022-39837?

CVE-2022-39837 is a medium-severity vulnerability in Genivi Diagnostic Log And Trace, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2022-10-25.

How severe is CVE-2022-39837?

Medium severity. CVSS v3 base score is 5.5 out of 10.

NULL pointer dereference in Genivi Diagnostic Log And Trace

CVE-2022-39837

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 NULL pointer dereference,

EPSS: 0.004 (34.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Genivi Diagnostic_log_and_trace
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (Exploit, Patch, Mailing List, Third Party Advisory)
cve@mitre.org (Exploit, Patch, Third Party Advisory)
cve@mitre.org (mailing-list)

Frequently asked questions

What is CVE-2022-39837?: CVE-2022-39837 is a medium-severity vulnerability in Genivi Diagnostic Log And Trace, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2022-10-25.
How severe is CVE-2022-39837?: Medium severity. CVSS v3 base score is 5.5 out of 10.