{"schema_version":"1.7.3","id":"SUSE-SU-2023:4216-1","published":"2023-10-26T10:19:53Z","modified":"2026-02-04T03:43:33.215963Z","related":["CVE-2023-45853"],"upstream":["CVE-2023-45853"],"summary":"Security update for zlib","details":"This update for zlib fixes the following issues:\n\n- CVE-2023-45853: Fixed an integer overflow that would lead to a\n  buffer overflow in the minizip subcomponent (bsc#1216378).\n","affected":[{"package":{"name":"zlib","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","purl":"pkg:rpm/suse/zlib&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11-11.37.1"}]}],"ecosystem_specific":{"binaries":[{"zlib-devel":"1.2.11-11.37.1","zlib-devel-32bit":"1.2.11-11.37.1","zlib-devel-static":"1.2.11-11.37.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4216-1.json"}},{"package":{"name":"zlib","ecosystem":"SUSE:Linux Enterprise Server 12 SP5","purl":"pkg:rpm/suse/zlib&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11-11.37.1"}]}],"ecosystem_specific":{"binaries":[{"libz1":"1.2.11-11.37.1","libz1-32bit":"1.2.11-11.37.1","zlib-devel":"1.2.11-11.37.1","zlib-devel-32bit":"1.2.11-11.37.1","zlib-devel-static":"1.2.11-11.37.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4216-1.json"}},{"package":{"name":"zlib","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP5","purl":"pkg:rpm/suse/zlib&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.11-11.37.1"}]}],"ecosystem_specific":{"binaries":[{"libz1":"1.2.11-11.37.1","libz1-32bit":"1.2.11-11.37.1","zlib-devel":"1.2.11-11.37.1","zlib-devel-32bit":"1.2.11-11.37.1","zlib-devel-static":"1.2.11-11.37.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4216-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2023/suse-su-20234216-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1216378"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-45853"}]}