{"id":"SUSE-SU-2022:2922-1","summary":"Security update for libyang","details":"This update for libyang fixes the following issues:\n\n- CVE-2021-28905: Fixed a reachable assertion which could be exploited\n  by an attacker to cause a denial of service (bsc#1186377).\n","modified":"2026-03-11T07:20:57.143711Z","published":"2022-08-26T14:20:12Z","related":["CVE-2021-28905"],"upstream":["CVE-2021-28905"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20222922-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1186377"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-28905"}],"affected":[{"package":{"name":"libyang","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP3","purl":"pkg:rpm/suse/libyang&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.184-150300.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"libyang-extentions":"1.0.184-150300.3.3.1","libyang1":"1.0.184-150300.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2922-1.json"}},{"package":{"name":"libyang","ecosystem":"SUSE:Linux Enterprise Module for Server Applications 15 SP4","purl":"pkg:rpm/suse/libyang&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Server%20Applications%2015%20SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.184-150300.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"libyang-extentions":"1.0.184-150300.3.3.1","libyang1":"1.0.184-150300.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2922-1.json"}},{"package":{"name":"libyang","ecosystem":"openSUSE:Leap 15.3","purl":"pkg:rpm/opensuse/libyang&distro=openSUSE%20Leap%2015.3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.184-150300.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"libyang-devel":"1.0.184-150300.3.3.1","libyang-doc":"1.0.184-150300.3.3.1","libyang-extentions":"1.0.184-150300.3.3.1","libyang1":"1.0.184-150300.3.3.1","python3-yang":"1.0.184-150300.3.3.1","yang-tools":"1.0.184-150300.3.3.1","libyang-cpp-devel":"1.0.184-150300.3.3.1","libyang-cpp1":"1.0.184-150300.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2922-1.json"}},{"package":{"name":"libyang","ecosystem":"openSUSE:Leap 15.4","purl":"pkg:rpm/opensuse/libyang&distro=openSUSE%20Leap%2015.4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.184-150300.3.3.1"}]}],"ecosystem_specific":{"binaries":[{"yang-tools":"1.0.184-150300.3.3.1","libyang-cpp-devel":"1.0.184-150300.3.3.1","libyang-cpp1":"1.0.184-150300.3.3.1","libyang-devel":"1.0.184-150300.3.3.1","libyang-doc":"1.0.184-150300.3.3.1","libyang-extentions":"1.0.184-150300.3.3.1","libyang1":"1.0.184-150300.3.3.1","python3-yang":"1.0.184-150300.3.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:2922-1.json"}}],"schema_version":"1.7.5"}