{"id":"CVE-2022-44313","details":"PicoC Version 3.2.2 was discovered to contain a heap buffer overflow in the ExpressionCoerceUnsignedInteger function in expression.c when called from ExpressionParseFunctionCall.","modified":"2026-08-12T03:51:38.533744177Z","published":"2022-11-08T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/44xxx/CVE-2022-44313.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/44xxx/CVE-2022-44313.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-44313"},{"type":"REPORT","url":"https://github.com/jpoirier/picoc/issues/37"},{"type":"REPORT","url":"https://gitlab.com/zsaleeba/picoc/-/issues/48"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/jpoirier/picoc","events":[{"introduced":"bb3c5ef926581b93d0b56c24054f23484474a29c"},{"last_affected":"bb3c5ef926581b93d0b56c24054f23484474a29c"}],"database_specific":{"extracted_events":[{"introduced":"3.2.2"},{"last_affected":"3.2.2"}],"source":"CPE_STRING","cpe":"cpe:2.3:a:picoc_project:picoc:3.2.2:*:*:*:*:*:*:*"}}],"versions":["3.2.2","v3.2.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-44313.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}