Show plain JSON{"containers": {"cna": {"affected": [{"product": "HHVM", "vendor": "Facebook", "versions": [{"status": "affected", "version": "3.26.3"}, {"lessThan": "unspecified", "status": "affected", "version": "3.26.0", "versionType": "custom"}, {"lessThan": "3.26.0", "status": "unaffected", "version": "unspecified", "versionType": "custom"}]}, {"product": "folly", "vendor": "Facebook", "versions": [{"status": "affected", "version": "v2018.08.09.00"}, {"lessThan": "unspecified", "status": "affected", "version": "v2017.12.11.00", "versionType": "custom"}, {"lessThan": "v2017.12.11.00", "status": "unaffected", "version": "unspecified", "versionType": "custom"}]}], "dateAssigned": "2018-05-24T00:00:00.000Z", "datePublic": "2018-12-31T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-212", "description": "Improper Cross-boundary Removal of Sensitive Data (CWE-212)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2018-12-31T21:57:01.000Z", "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "shortName": "facebook"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://hhvm.com/blog/2018/05/24/hhvm-3.26.3.html"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/facebook/folly/commit/8e927ee48b114c8a2f90d0cbd5ac753795a6761f"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/facebook/hhvm/commit/e2d10a1e32d01f71aaadd81169bcb9ae86c5d6b8"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve-assign@fb.com", "DATE_ASSIGNED": "2018-05-24", "ID": "CVE-2018-6337", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HHVM", "version": {"version_data": [{"version_affected": "!=>", "version_value": "3.26.3"}, {"version_affected": ">=", "version_value": "3.26.0"}, {"version_affected": "!<", "version_value": "3.26.0"}]}}]}, "vendor_name": "Facebook"}, {"product": {"product_data": [{"product_name": "folly", "version": {"version_data": [{"version_affected": "!=>", "version_value": "v2018.08.09.00"}, {"version_affected": ">=", "version_value": "v2017.12.11.00"}, {"version_affected": "!<", "version_value": "v2017.12.11.00"}]}}]}, "vendor_name": "Facebook"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "folly::secureRandom will re-use a buffer between parent and child processes when fork() is called. That will result in multiple forked children producing repeat (or similar) results. This affects HHVM 3.26 prior to 3.26.3 and the folly library between v2017.12.11.00 and v2018.08.09.00."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Improper Cross-boundary Removal of Sensitive Data (CWE-212)"}]}]}, "references": {"reference_data": [{"name": "https://hhvm.com/blog/2018/05/24/hhvm-3.26.3.html", "refsource": "MISC", "url": "https://hhvm.com/blog/2018/05/24/hhvm-3.26.3.html"}, {"name": "https://github.com/facebook/folly/commit/8e927ee48b114c8a2f90d0cbd5ac753795a6761f", "refsource": "MISC", "url": "https://github.com/facebook/folly/commit/8e927ee48b114c8a2f90d0cbd5ac753795a6761f"}, {"name": "https://github.com/facebook/hhvm/commit/e2d10a1e32d01f71aaadd81169bcb9ae86c5d6b8", "refsource": "MISC", "url": "https://github.com/facebook/hhvm/commit/e2d10a1e32d01f71aaadd81169bcb9ae86c5d6b8"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T06:01:48.614Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://hhvm.com/blog/2018/05/24/hhvm-3.26.3.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/facebook/folly/commit/8e927ee48b114c8a2f90d0cbd5ac753795a6761f"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/facebook/hhvm/commit/e2d10a1e32d01f71aaadd81169bcb9ae86c5d6b8"}]}, {"metrics": [{"cvssV3_1": {"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:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-05-06T16:36:10.630630Z", "id": "CVE-2018-6337", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-05-06T16:39:21.216Z"}}]}, "cveMetadata": {"assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "assignerShortName": "facebook", "cveId": "CVE-2018-6337", "datePublished": "2018-12-31T22:00:00.000Z", "dateReserved": "2018-01-26T00:00:00.000Z", "dateUpdated": "2025-05-06T16:39:21.216Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}