HIGH

CVE-2020-29394

CVSS v3

7.8

HIGH

EPSS Score

1.9 %

exploit probability, as of 2026-10-19

CISA KEV

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2020-29394 yet.

Full record on NVD

Description

A buffer overflow in the dlt_filter_load function in dlt_common.c from dlt-daemon through 2.18.5 (GENIVI Diagnostic Log and Trace) allows arbitrary code execution because fscanf is misused (no limit on the number of characters to be read in the format argument).

Technical details

Published: 2020-11-30

Frequently asked questions

What is CVE-2020-29394?

Is CVE-2020-29394 actively exploited?

Active exploitation of CVE-2020-29394 has not been confirmed. Its EPSS score was 1.9% on 2026-10-19, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-29394?

CVE-2020-29394 has a CVSS v3 base score of 7.8 (HIGH severity).

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