{"id":"AZL-13817","summary":"CVE-2022-4904 affecting package c-ares for versions less than 1.19.0-1","details":"A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a denial of service or a limited impact on confidentiality and integrity.","modified":"2026-04-01T05:07:49.958265Z","published":"2023-03-06T23:15:11Z","upstream":["CVE-2022-4904"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-4904"}],"affected":[{"package":{"name":"c-ares","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/c-ares"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.19.0-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-13817.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H"}]}