github - ghsa-7w84-g65j-5mx7

GHSA-7W84-G65J-5MX7

Vulnerability from github – Published: 2025-06-28 18:32 – Updated: 2025-06-28 18:32

Details

An integer overflow in the image processing binary of the MIB3 infotainment unit allows an attacker with local access to the vehicle to cause a denial-of-service of the infotainment system.

Severity ?

3.3 (Low)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

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{
  "affected": [],
  "aliases": [
    "CVE-2023-28903"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-06-28T16:15:22Z",
    "severity": "LOW"
  },
  "details": "An integer overflow in the image processing binary of the MIB3 infotainment unit allows an attacker with local access to the vehicle to cause a denial-of-service of the infotainment system.",
  "id": "GHSA-7w84-g65j-5mx7",
  "modified": "2025-06-28T18:32:36Z",
  "published": "2025-06-28T18:32:36Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-28903"
    },
    {
      "type": "WEB",
      "url": "https://asrg.io/security-advisories/vulnerabilities-in-volkswagen-mib3-infotainment-part-2"
    },
    {
      "type": "WEB",
      "url": "https://i.blackhat.com/EU-24/Presentations/EU-24-Parnishchev-OverTheAirVW.pdf"
    },
    {
      "type": "WEB",
      "url": "https://pcacybersecurity.com/resources/advisory/vulnerabilities-in-vw-mib3-infotainment-2"
    }
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  "severity": [
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      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2023-28903 (GCVE-0-2023-28903)

Vulnerability from cvelistv5 – Published: 2025-06-28 15:38 – Updated: 2025-06-30 19:20

Summary

An integer overflow in the image processing binary of the MIB3 infotainment unit allows an attacker with local access to the vehicle to cause a denial-of-service of the infotainment system.

Severity ?

3.3 (Low)


                        
                          CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L

CWE

CWE-190 - Integer Overflow or Wraparound

Assigner

ASRG

References

URL

Tags

	https://i.blackhat.com/EU-24/Presentations/EU-24-…
	https://pcacybersecurity.com/resources/advisory/v…	technical-description
	https://asrg.io/security-advisories/vulnerabiliti…	third-party-advisory

Impacted products

	Vendor	Product	Version
	Preh Car Connect GmbH (JOYNEXT GmbH)	Volkswagen MIB3 infotainment system MIB3 OI MQB	Affected: 0 , ≤ 0304 (custom)

Credits

Artem Ivachev from PCA Cyber Security (PCAutomotive)

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7W84-G65J-5MX7

CVE-2023-28903 (GCVE-0-2023-28903)

Tags

Sightings

Nomenclature