CVE-2023-26257

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

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

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2023-02-27 05:15

Updated : 2024-11-21 07:50

NVD link : CVE-2023-26257

Mitre link : CVE-2023-26257

CVE.ORG link : CVE-2023-26257

JSON object : View

Products Affected

covesa

dlt-daemon

CWE

CWE-401

Missing Release of Memory after Effective Lifetime

{"id": "CVE-2023-26257", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2023-02-27T05:15:12.757", "references": [{"url": "https://github.com/COVESA/dlt-daemon/issues/440", "tags": ["Exploit"], "source": "cve@mitre.org"}, {"url": "https://github.com/COVESA/dlt-daemon/pull/441/commits/b6149e203f919c899fefc702a17fbb78bdec3700", "tags": ["Patch"], "source": "cve@mitre.org"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00021.html", "source": "cve@mitre.org"}, {"url": "https://github.com/COVESA/dlt-daemon/issues/440", "tags": ["Exploit"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/COVESA/dlt-daemon/pull/441/commits/b6149e203f919c899fefc702a17fbb78bdec3700", "tags": ["Patch"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://lists.debian.org/debian-lts-announce/2024/06/msg00021.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-401"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-401"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "Se descubri\u00f3 un problema en el daemon dlt de Connected Vehicle Systems Alliance (COVESA; anteriormente GENIVI) hasta la versi\u00f3n 2.18.8. La memoria din\u00e1mica no se libera despu\u00e9s de asignarla en dlt-control-common.c."}], "lastModified": "2024-11-21T07:50:59.460", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:covesa:dlt-daemon:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "66004448-7EF2-4593-88DC-D85CB481BD06", "versionEndIncluding": "2.18.8"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}