{"schema_version":"1.7.3","id":"openSUSE-SU-2021:2143-1","published":"2021-07-11T08:40:53Z","modified":"2026-02-04T04:05:03.847568Z","related":["CVE-2021-3580"],"upstream":["CVE-2021-3580"],"summary":"Security update for libnettle","details":"This update for libnettle fixes the following issues:\n\n- CVE-2021-3580: Fixed a remote denial of service in the RSA decryption via manipulated ciphertext (bsc#1187060).\n","affected":[{"package":{"name":"libnettle","ecosystem":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/libnettle&distro=openSUSE%20Leap%2015.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-4.18.1"}]}],"ecosystem_specific":{"binaries":[{"libhogweed4":"3.4.1-4.18.1","libhogweed4-32bit":"3.4.1-4.18.1","libnettle-devel":"3.4.1-4.18.1","libnettle-devel-32bit":"3.4.1-4.18.1","libnettle6":"3.4.1-4.18.1","libnettle6-32bit":"3.4.1-4.18.1","nettle":"3.4.1-4.18.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2021:2143-1.json"}}],"references":[{"type":"ADVISORY","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/OZAR7UXBYGOSW57CMLBEWIM7KTCVMXFZ/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1187060"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-3580"}]}