{"id":"CVE-2024-39349","state":"PUBLISHED","title":"A vulnerability regarding buffer copy without checking size of input ('Classic Buffer Overflow') is found in the libjansson component and it does not affect the upstream library. T","description":"A vulnerability regarding buffer copy without checking size of input ('Classic Buffer Overflow') is found in the libjansson component and it does not affect the upstream library. This allows remote attackers to execute arbitrary code via unspecified vectors. The following models with Synology Camera Firmware versions before 1.0.7-0298 may be affected: BC500 and TC500.","publishedAt":"2024-06-28T06:03:59.624Z","updatedAt":"2024-08-02T04:26:15.428Z","severity":{"score":9.8,"label":"Critical","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","source":"synology"},"assigner":"synology","products":["Synology Camera Firmware"],"affected":[{"vendor":"Synology","product":"Camera Firmware","defaultStatus":"affected","versions":[{"version":"1.0","status":"affected","lessThan":"1.0.7-0298","versionType":"semver"}]}],"references":["https://www.synology.com/en-global/security/advisory/Synology_SA_23_15"],"weaknesses":["CWE-120"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/39xxx/CVE-2024-39349.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-39349","state":"PUBLISHED","datePublished":"2024-06-28T06:03:59.624Z","dateUpdated":"2024-08-02T04:26:15.428Z","assignerShortName":"synology","assignerOrgId":"db201096-a0cc-46c7-9a55-61d9e221bf01","dateReserved":"2024-06-24T10:57:17.891Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"A vulnerability regarding buffer copy without checking size of input ('Classic Buffer Overflow') is found in the libjansson component and it does not affect the upstream library. This allows remote attackers to execute arbitrary code via unspecified vectors. The following models with Synology Camera Firmware versions before 1.0.7-0298 may be affected: BC500 and TC500."}],"affected":[{"vendor":"Synology","product":"Camera Firmware","defaultStatus":"affected","versions":[{"version":"1.0","status":"affected","lessThan":"1.0.7-0298","versionType":"semver"}]}],"references":[{"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_23_15","name":"Synology-SA-23:15 Synology Camera (PWN2OWN 2023)","tags":["vendor-advisory"]}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-120","lang":"en","description":"CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')","type":"CWE"}]}],"providerMetadata":{"shortName":"synology","orgId":"db201096-a0cc-46c7-9a55-61d9e221bf01","dateUpdated":"2024-06-28T06:03:59.624Z"},"credits":[{"lang":"en","value":"Freddy Ma, Jimmy Chang, Jimmy Liu (DrmnSamoLiu), Kyo Chen, Nancy Chang, Sébastien Dusuel (DuSu) working with Trend Micro Zero Day Initiative","type":"finder"}]},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"synology","product":"camera_firmware","defaultStatus":"affected","versions":[{"version":"1.0","status":"affected","lessThan":"1.0.7-0298","versionType":"custom"}],"cpes":["cpe:2.3:a:synology:camera_firmware:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-07-03T18:09:22.977467Z","id":"CVE-2024-39349","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-07-03T18:22:28.863Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.synology.com/en-global/security/advisory/Synology_SA_23_15","name":"Synology-SA-23:15 Synology Camera (PWN2OWN 2023)","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T04:26:15.428Z"}}]}}}