{"id":"AZL-43921","summary":"CVE-2022-4904 affecting package python-pycares 3.1.1-3","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":"2026-04-01T05:15:22.204210Z","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":"python-pycares","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/python-pycares"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"3.1.1-3"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-43921.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"}]}