ByteOS Network

NVD Vulnerability Details :

CVE-2020-29394

Analyzed

Source-cve@mitre.org

Published At-30 Nov, 2020 | 19:15

Updated At-03 Feb, 2023 | 18:42

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).

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Primary	2.0	6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P

CPE Matches

genivi>>diagnostic_log_and_trace>>Versions up to 2.18.5(inclusive)

cpe:2.3:a:genivi:diagnostic_log_and_trace:*:*:*:*:*:*:*:*

Debian GNU/Linux

>>debian_linux>>10.0

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-787	Primary	nvd@nist.gov

References

Hyperlink	Source	Resource
https://github.com/GENIVI/dlt-daemon/issues/274	cve@mitre.org	Exploit Patch Third Party Advisory
https://github.com/GENIVI/dlt-daemon/pull/275	cve@mitre.org	Patch Third Party Advisory
https://github.com/GENIVI/dlt-daemon/pull/288	cve@mitre.org	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2022/12/msg00016.html	cve@mitre.org	Mailing List Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History