{"id":"CVE-2022-45493","details":"Buffer overflow vulnerability in function json_parse_key in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges.","aliases":["GHSA-r2mm-2f4c-6243"],"modified":"2026-10-28T02:30:59.632502499Z","published":"2023-02-03T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/45xxx/CVE-2022-45493.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/45xxx/CVE-2022-45493.json"},{"type":"ADVISORY","url":"https://github.com/hyrathon/trophies/security/advisories/GHSA-r2mm-2f4c-6243"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-45493"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/hyrathon/trophies","events":[{"introduced":"0"},{"fixed":"0825301a07cbf51653882bf2b153cc81fdadf41"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"fixed":"0825301a07cbf51653882bf2b153cc81fdadf41"}],"source":"DESCRIPTION"}]}},{"type":"GIT","repo":"https://github.com/sheredom/json.h","events":[{"introduced":"0"},{"fixed":"0825301a07cbf51653882bf2b153cc81fdadf41"}],"database_specific":{"extracted_events":[{"range":[{"introduced":"0"},{"fixed":"0825301a07cbf51653882bf2b153cc81fdadf41"}],"source":"DESCRIPTION"}]}}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-45493.json"}}],"schema_version":"1.9.2"}