{"id":"AZL-7337","summary":"CVE-2018-21232 affecting package re2c for versions less than 2.0-1","details":"re2c before 2.0 has uncontrolled recursion that causes stack consumption in find_fixed_tags.","modified":"2026-04-01T05:22:37.865358Z","published":"2020-04-29T14:15:14Z","upstream":["CVE-2018-21232"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2018-21232"}],"affected":[{"package":{"name":"re2c","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/re2c"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-7337.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:N/I:N/A:H"}]}