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CVE-2023-36321
Component Overview
Vulnerability Overview
Name
CVE-2023-36321
Source
NVD (
link
)
Debian (
link
)
Description
Connected Vehicle Systems Alliance (COVESA) up to v2.18.8 was discovered to contain a buffer overflow via the component /shared/dlt_common.c.
CWEs
CWE-120
CWE-120
Published Date
Oct 17, 2023
Updated Date
Jun 17, 2026
Workaround
-
Advisories
https://github.com/COVESA/dlt-daemon/issues/436
Exploit
https://github.com/michael-methner/dlt-daemon/commit/8ac9a080bee25e67e49bd138d81c992ce7b6d899
Patch
https://github.com/COVESA/dlt-daemon/issues/436
Exploit
https://github.com/michael-methner/dlt-daemon/commit/8ac9a080bee25e67e49bd138d81c992ce7b6d899
Patch
Analysis
#
Affected Component
Analysis
dlt-daemon
Patched
Vulnerability Ratings
#
7.5
CVSSv31
7.5
CVSSv31
NaN
other
Others affected components
#
Name
Project
Project Version
Version
Status
dlt-daemon
yocto
master
3.0.0
Not Affected
dlt-daemon
yocto
scarthgap
2.18.10
Not Affected
Resolved with patches
#
dlt-daemon (yocto:kirkstone)
#
Title
Author
Resolve
1
Check for negative index in dlt_file_message
Michael Methner <mmethner@de.adit-jv.com>
CVE-2023-36321