Show plain JSON{"containers": {"cna": {"affected": [{"product": "HHVM", "vendor": "Facebook", "versions": [{"lessThan": "unspecified", "status": "unaffected", "version": "4.83.1", "versionType": "custom"}, {"status": "affected", "version": "4.83.0"}, {"lessThan": "unspecified", "status": "unaffected", "version": "4.82.1", "versionType": "custom"}, {"status": "affected", "version": "4.82.0"}, {"lessThan": "unspecified", "status": "unaffected", "version": "4.81.1", "versionType": "custom"}, {"status": "affected", "version": "4.81.0"}, {"lessThan": "unspecified", "status": "unaffected", "version": "4.80.1", "versionType": "custom"}, {"status": "affected", "version": "4.80.0"}, {"lessThan": "unspecified", "status": "unaffected", "version": "4.79.1", "versionType": "custom"}, {"status": "affected", "version": "4.79.0"}, {"lessThan": "unspecified", "status": "unaffected", "version": "4.78.1", "versionType": "custom"}, {"lessThan": "unspecified", "status": "affected", "version": "4.57.0", "versionType": "custom"}, {"lessThan": "unspecified", "status": "unaffected", "version": "4.56.2", "versionType": "custom"}, {"lessThan": "4.56.2", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "dateAssigned": "2020-10-30T00:00:00", "descriptions": [{"lang": "en", "value": "An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-122", "description": "Heap-based Buffer Overflow (CWE-122)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-03-10T15:50:27", "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "shortName": "facebook"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://hhvm.com/blog/2020/11/12/security-update.html"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve-assign@fb.com", "DATE_ASSIGNED": "2020-10-30", "ID": "CVE-2020-1916", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "HHVM", "version": {"version_data": [{"version_affected": "!>=", "version_value": "4.83.1"}, {"version_affected": "=", "version_value": "4.83.0"}, {"version_affected": "!>=", "version_value": "4.82.1"}, {"version_affected": "=", "version_value": "4.82.0"}, {"version_affected": "!>=", "version_value": "4.81.1"}, {"version_affected": "=", "version_value": "4.81.0"}, {"version_affected": "!>=", "version_value": "4.80.1"}, {"version_affected": "=", "version_value": "4.80.0"}, {"version_affected": "!>=", "version_value": "4.79.1"}, {"version_affected": "=", "version_value": "4.79.0"}, {"version_affected": "!>=", "version_value": "4.78.1"}, {"version_affected": ">=", "version_value": "4.57.0"}, {"version_affected": "!>=", "version_value": "4.56.2"}, {"version_affected": "<", "version_value": "4.56.2"}]}}]}, "vendor_name": "Facebook"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Heap-based Buffer Overflow (CWE-122)"}]}]}, "references": {"reference_data": [{"name": "https://hhvm.com/blog/2020/11/12/security-update.html", "refsource": "CONFIRM", "url": "https://hhvm.com/blog/2020/11/12/security-update.html"}, {"name": "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4", "refsource": "MISC", "url": "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:54:00.370Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://hhvm.com/blog/2020/11/12/security-update.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/facebook/hhvm/commit/abe0b29e4d3a610f9bc920b8be4ad8403364c2d4"}]}]}, "cveMetadata": {"assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "assignerShortName": "facebook", "cveId": "CVE-2020-1916", "datePublished": "2021-03-10T15:50:27", "dateReserved": "2019-12-02T00:00:00", "dateUpdated": "2024-08-04T06:54:00.370Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}