CVE-2023-26257

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Published Feb 27, 2023 CVSS 3.1 · 7.5 High EPSS 1.2% KEV · Not listed

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.

Affected Products

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 solution or workaround provided in the CVE record

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.

Metrics

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.

Exploit prediction score: 1.2% (1.209% probability within 30 days)

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

Feb 25, 2026 7:15 PM Scoring metrics updated View changes

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

Subscriptions

Covesa Dlt-daemon

Weaknesses

CWE-401

Sources

CVE record Updated: Aug 2, 2024, 11:46 AM

Status: PUBLISHED
Assigner: mitre
Published: Feb 27, 2023, 12:00 AM
Updated: Aug 2, 2024, 11:46 AM
Reserved: Feb 21, 2023, 12:00 AM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 11:46 AM

Updated: Aug 2, 2024, 11:46 AM

NVD Updated: Jun 17, 2026, 5:42 AM

Status: Modified
Published: Feb 27, 2023, 5:15 AM
Modified: Jun 17, 2026, 5:42 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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