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prionPRIOn knowledge basePRION:CVE-2022-39837
HistoryOct 25, 2022 - 5:15 p.m.

Null pointer dereference

2022-10-2517:15:00
PRIOn knowledge base
www.prio-n.com
6
connected vehicle systems alliance
dlt file parser
process crash
missing validation checks
null pointer dereference
nvd

5.3 Medium

AI Score

Confidence

High

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 NULL pointer dereference,

CPENameOperatorVersion
diagnostic_log_and_tracele2.18.8

5.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

26.9%