{"id":"CVE-2020-17482","details":"An issue has been found in PowerDNS Authoritative Server before 4.3.1 where an authorized user with the ability to insert crafted records into a zone might be able to leak the content of uninitialized memory.","modified":"2026-04-09T06:56:38.609903Z","published":"2020-10-02T09:15:13.570Z","related":["MGASA-2020-0375","SUSE-SU-2020:2718-1","SUSE-SU-2020:2785-1","openSUSE-SU-2020:1556-1","openSUSE-SU-2024:11156-1"],"references":[{"type":"ADVISORY","url":"https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2020-05.html"},{"type":"ADVISORY","url":"https://github.com/PowerDNS/pdns"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202012-18"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/powerdns/pdns","events":[{"introduced":"0"},{"fixed":"474236432a3b497e2729178673a48a2b60ee4876"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"4.3.1"}]}}],"versions":["auth-3.1-rc1","auth-3.1-rc2","auth-3.1-rc3","auth-3.2-rc1","auth-3.2-rc2","auth-3.2-rc3","auth-3.2-rc4","auth-3.4.0","auth-3.4.0-rc1","auth-3.4.0-rc2","auth-4.0.0","auth-4.0.0-alpha1","auth-4.0.0-alpha2","auth-4.0.0-alpha3","auth-4.0.0-beta1","auth-4.0.0-rc1","auth-4.0.0-rc2","auth-4.0.1","auth-4.1.0","auth-4.1.0-rc1","auth-4.1.0-rc2","auth-4.1.0-rc3","auth-4.2.0-alpha1","auth-4.2.0-beta1","auth-4.2.0-rc1","auth-4.2.0-rc2","auth-4.3.0-alpha1","dnsdist-1.0.0","dnsdist-1.0.0-alpha1","dnsdist-1.0.0-alpha2","dnsdist-1.0.0-beta1","dnsdist-1.1.0","dnsdist-1.1.0-beta1","dnsdist-1.1.0-beta2","dnsdist-1.2.0","dnsdist-1.3.0","dnsdist-1.3.1","dnsdist-1.3.2","dnsdist-1.3.3","dnsdist-1.4.0","dnsdist-1.4.0-alpha1","dnsdist-1.4.0-alpha2","dnsdist-1.4.0-beta1","dnsdist-1.4.0-rc1","dnsdist-1.4.0-rc2","dnsdist-1.4.0-rc3","dnsdist-1.4.0-rc4","dnsdist-1.4.0-rc5","rec-3-0","rec-3-0-1","rec-3.0","rec-3.0.1","rec-3.1.4","rec-3.3.1","rec-3.5","rec-3.5-rc1","rec-3.5-rc3","rec-3.5-rc4","rec-3.5-rc5","rec-3.6.0","rec-4.0.0","rec-4.0.0-alpha1","rec-4.0.0-alpha2","rec-4.0.0-alpha3","rec-4.0.0-beta1","rec-4.0.0-rc1","rec-4.0.1","rec-4.0.2","rec-4.1.0","rec-4.1.0-alpha1","rec-4.1.0-rc1","rec-4.1.0-rc2","rec-4.1.0-rc3","rec-4.2.0-alpha1","rec-4.2.0-beta1","rec-4.2.0-rc1","rec-4.3.0","rec-4.3.0-alpha1","rec-4.3.0-alpha2","rec-4.3.0-alpha3","rec-4.3.0-beta1","rec-4.3.0-beta2","rec-4.3.0-rc1","rec-4.3.0-rc2"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-17482.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"}]}