{"id":"AZL-6506","summary":"CVE-2020-12762 affecting package json-c for versions less than 0.15-2","details":"json-c through 0.14 has an integer overflow and out-of-bounds write via a large JSON file, as demonstrated by printbuf_memappend.","modified":"2026-04-01T05:20:28.178661Z","published":"2020-05-09T18:15:11Z","upstream":["CVE-2020-12762"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-12762"}],"affected":[{"package":{"name":"json-c","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/json-c"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.15-2"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-6506.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}