{"id":"openSUSE-SU-2024:0111-1","summary":"Security update for putty","details":"This update for putty fixes the following issues:\n\nUpdate to release 0.81\n\n* Fix CVE-2024-31497: NIST P521 / ecdsa-sha2-nistp521 signatures are no longer\n  generated with biased values of k. The previous bias compromises private keys.\n","modified":"2026-03-11T07:33:32.242445Z","published":"2024-04-19T12:53:10Z","related":["CVE-2024-31497"],"upstream":["CVE-2024-31497"],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/YWBLPFDJD74NA6KYAQIVS5LANZFUCGL2/"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2024-31497"}],"affected":[{"package":{"name":"putty","ecosystem":"SUSE:Package Hub 15 SP5","purl":"pkg:rpm/suse/putty&distro=SUSE%20Package%20Hub%2015%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.81-bp155.2.6.1"}]}],"ecosystem_specific":{"binaries":[{"putty":"0.81-bp155.2.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2024:0111-1.json"}},{"package":{"name":"putty","ecosystem":"openSUSE:Leap 15.5","purl":"pkg:rpm/opensuse/putty&distro=openSUSE%20Leap%2015.5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.81-bp155.2.6.1"}]}],"ecosystem_specific":{"binaries":[{"putty":"0.81-bp155.2.6.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2024:0111-1.json"}}],"schema_version":"1.7.5"}