CVE-2023-26257 - Vulnerability Details - OpenCVE

Description

An issue was discovered in the Connected Vehicle Systems Alliance (COVESA; formerly GENIVI) dlt-daemon through 2.18.8. Dynamic memory is not released after it is allocated in dlt-control-common.c.

Published: 2023-02-27

Score: 7.5 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

cpe:2.3:a:covesa:dlt-daemon:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

Source	ID	Title
Debian DLA	DLA-3845-1	dlt-daemon security update
EUVD	EUVD-2023-30081	An issue was discovered in the Connected Vehicle Systems Alliance (COVESA; formerly GENIVI) dlt-daemon through 2.18.8. Dynamic memory is not released after it is allocated in dlt-control-common.c.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00423.

Exploitation poc

Automatable yes

Technical Impact partial

References

Link	Providers
https://github.com/COVESA/dlt-daemon/issues/440
https://github.com/COVESA/dlt-daemon/pull/441/commits/b6149e203f919c899fefc702a17fbb78bdec3700
https://lists.debian.org/debian-lts-announce/2024/06/msg00021.html

History

Wed, 25 Feb 2026 19:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Covesa Dlt-daemon

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2023-02-27T00:00:00.000Z

Updated: 2024-08-02T11:46:23.504Z

Reserved: 2023-02-21T00:00:00.000Z

Link: CVE-2023-26257

Vulnrichment

Updated: 2024-08-02T11:46:23.504Z

NVD

Status : Modified

Published: 2023-02-27T05:15:12.757

Modified: 2024-11-21T07:50:59.460

Link: CVE-2023-26257

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-401

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