{"id":"CVE-2025-8475","state":"PUBLISHED","title":"Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability","description":"Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Alpine iLX-507 devices. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.\n\nThe specific flaw exists within the implementation of the AVRCP protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26321.","publishedAt":"2025-08-01T17:38:37.709Z","updatedAt":"2025-08-01T18:54:17.404Z","severity":{"score":7.4,"label":"High","version":"3.0","vector":"CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","source":"zdi"},"assigner":"zdi","products":["Alpine iLX-507"],"affected":[{"vendor":"Alpine","product":"iLX-507","defaultStatus":"unknown","versions":[{"version":"6.0.000","status":"affected"}]}],"references":["https://www.zerodayinitiative.com/advisories/ZDI-25-764/"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T20:10:04.440Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/8xxx/CVE-2025-8475.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-8475","state":"PUBLISHED","datePublished":"2025-08-01T17:38:37.709Z","dateUpdated":"2025-08-01T18:54:17.404Z","assignerShortName":"zdi","assignerOrgId":"99f1926a-a320-47d8-bbb5-42feb611262e","dateReserved":"2025-08-01T17:20:23.598Z"},"containers":{"cna":{"title":"Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability","descriptions":[{"lang":"en","value":"Alpine iLX-507 AVRCP Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Alpine iLX-507 devices. User interaction is required to exploit this vulnerability in that the target must connect to a malicious Bluetooth device.\n\nThe specific flaw exists within the implementation of the AVRCP protocol. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-26321."}],"affected":[{"vendor":"Alpine","product":"iLX-507","defaultStatus":"unknown","versions":[{"version":"6.0.000","status":"affected"}]}],"references":[{"url":"https://www.zerodayinitiative.com/advisories/ZDI-25-764/","name":"ZDI-25-764","tags":["x_research-advisory"]}],"metrics":[{"format":"CVSS","cvssV3_0":{"version":"3.0","vectorString":"CVSS:3.0/AV:A/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","baseScore":7.4,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","lang":"en","description":"CWE-121: Stack-based Buffer Overflow","type":"CWE"}]}],"providerMetadata":{"shortName":"zdi","orgId":"99f1926a-a320-47d8-bbb5-42feb611262e","dateUpdated":"2025-08-01T17:38:37.709Z"},"dateAssigned":"2025-08-01T17:20:23.629Z","datePublic":"2025-08-01T17:37:56.804Z","source":{"lang":"en","value":"Viettel Cyber Security"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-08-01T18:53:40.121397Z","id":"CVE-2025-8475","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-01T18:54:17.404Z"}}]}}}