{"affected":[{"ecosystem_specific":{"binaries":[{"pdns-recursor":"4.8.6-bp155.2.3.1"}]},"package":{"ecosystem":"SUSE:Package Hub 15 SP5","name":"pdns-recursor","purl":"purl:rpm/suse/pdns-recursor&distro=SUSE%20Package%20Hub%2015%20SP5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.8.6-bp155.2.3.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"pdns-recursor":"4.8.6-bp155.2.3.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.5","name":"pdns-recursor","purl":"purl:rpm/suse/pdns-recursor&distro=openSUSE%20Leap%2015.5"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"4.8.6-bp155.2.3.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for pdns-recursor fixes the following issues:\n\nUpdate to 4.8.6:\n\n* fixes case when crafted DNSSEC records in a zone can lead to\n  a denial of service in Recursor\n  https://doc.powerdns.com/recursor/security-advisories/powerdns-advisory-2024-01.html\n (boo#1219823, boo#1219826, CVE-2023-50387, CVE-2023-50868)\n\n\nChanges in 4.8.5:\n\n* (I)XFR: handle partial read of len prefix.\n* YaHTTP: Prevent integer overflow on very large chunks.\n* Fix setting of policy tags for packet cache hits.\n\nChanges in 4.8.4:\n\n* Deterred spoofing attempts can lead to authoritative servers\n  being marked unavailable (boo#1209897, CVE-2023-26437)\n","id":"openSUSE-SU-2024:0048-1","modified":"2024-02-14T13:38:11Z","published":"2024-02-14T13:38:11Z","references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KZPNQJJ7XX3KPQTYPFVQXAGEDZZNY73R/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1209897"},{"type":"REPORT","url":"https://bugzilla.suse.com/1219823"},{"type":"REPORT","url":"https://bugzilla.suse.com/1219826"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-26437"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-50387"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-50868"}],"related":["CVE-2023-26437","CVE-2023-50387","CVE-2023-50868"],"summary":"Security update for pdns-recursor"}