{"id":"CVE-2018-6331","state":"PUBLISHED","title":"Buck parser-cache command loads/saves state using Java serialized object. If the state information is maliciously crafted, deserializing it could lead to code execution. This issue","description":"Buck parser-cache command loads/saves state using Java serialized object. If the state information is maliciously crafted, deserializing it could lead to code execution. This issue affects Buck versions prior to v2018.06.25.01.","publishedAt":"2018-12-31T23:00:00.000Z","updatedAt":"2025-05-06T15:46:07.371Z","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":"CISA-ADP"},"assigner":"facebook","products":["Facebook Buck"],"affected":[{"vendor":"Facebook","product":"Buck","versions":[{"version":"v2018.06.25.01","status":"affected"},{"version":"unspecified","status":"affected","lessThanOrEqual":"v2018.06.25.01","versionType":"custom"}]}],"references":["https://github.com/facebook/buck/commit/8c5500981812564877bd122c0f8fab48d3528ddf"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T19:44:58.277Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2018/6xxx/CVE-2018-6331.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2018-6331","state":"PUBLISHED","datePublished":"2018-12-31T23:00:00.000Z","dateUpdated":"2025-05-06T15:46:07.371Z","assignerShortName":"facebook","assignerOrgId":"4fc57720-52fe-4431-a0fb-3d2c8747b827","dateReserved":"2018-01-26T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Buck parser-cache command loads/saves state using Java serialized object. If the state information is maliciously crafted, deserializing it could lead to code execution. This issue affects Buck versions prior to v2018.06.25.01."}],"affected":[{"vendor":"Facebook","product":"Buck","versions":[{"version":"v2018.06.25.01","status":"affected"},{"version":"unspecified","status":"affected","lessThanOrEqual":"v2018.06.25.01","versionType":"custom"}]}],"references":[{"url":"https://github.com/facebook/buck/commit/8c5500981812564877bd122c0f8fab48d3528ddf","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","description":"Deserialization of Untrusted Data (CWE-502)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"facebook","dateUpdated":"2018-12-31T22:57:01.000Z","orgId":"4fc57720-52fe-4431-a0fb-3d2c8747b827"},"dateAssigned":"2018-03-26T00:00:00.000Z","datePublic":"2018-12-31T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve-assign@fb.com","DATE_ASSIGNED":"2018-03-26","ID":"CVE-2018-6331","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Buck","version":{"version_data":[{"version_affected":"!=>","version_value":"v2018.06.25.01"},{"version_affected":"<=","version_value":"v2018.06.25.01"}]}}]},"vendor_name":"Facebook"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Buck parser-cache command loads/saves state using Java serialized object. If the state information is maliciously crafted, deserializing it could lead to code execution. This issue affects Buck versions prior to v2018.06.25.01."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Deserialization of Untrusted Data (CWE-502)"}]}]},"references":{"reference_data":[{"name":"https://github.com/facebook/buck/commit/8c5500981812564877bd122c0f8fab48d3528ddf","refsource":"MISC","url":"https://github.com/facebook/buck/commit/8c5500981812564877bd122c0f8fab48d3528ddf"}]}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/facebook/buck/commit/8c5500981812564877bd122c0f8fab48d3528ddf","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-05T06:01:48.362Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":9.8,"attackVector":"NETWORK","baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-05-06T15:45:16.169678Z","id":"CVE-2018-6331","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":"2025-05-06T15:46:07.371Z"}}]}}}