{"schema_version":"1.7.3","id":"SUSE-SU-2017:2318-1","published":"2017-08-31T19:44:21Z","modified":"2026-02-04T03:47:56.708980Z","related":["CVE-2014-8146","CVE-2014-8147"],"upstream":["CVE-2014-8146","CVE-2014-8147"],"summary":"Security update for icu","details":"icu was updated to fix two security issues.\n\nThese security issues were fixed:\n- CVE-2014-8147: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional\n  Algorithm implementation in ICU4C in International Components for Unicode (ICU) used an integer\n  data type that is inconsistent with a header file, which allowed remote attackers to cause a\n  denial of service (incorrect malloc followed by invalid free) or possibly execute arbitrary code\n  via crafted text (bsc#929629).\n- CVE-2014-8146: The resolveImplicitLevels function in common/ubidi.c in the Unicode Bidirectional\n  Algorithm implementation in ICU4C in International Components for Unicode (ICU) did not properly\n  track directionally isolated pieces of text, which allowed remote attackers to cause a denial of\n  service (heap-based buffer overflow) or possibly execute arbitrary code via crafted text\n  (bsc#929629).\n  ","affected":[{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP2","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"icu":"52.1-8.3.1","libicu52_1":"52.1-8.3.1","libicu52_1-32bit":"52.1-8.3.1","libicu52_1-data":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Desktop 12 SP3","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Desktop%2012%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"icu":"52.1-8.3.1","libicu52_1":"52.1-8.3.1","libicu52_1-32bit":"52.1-8.3.1","libicu52_1-data":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Server for Raspberry Pi 12 SP2","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20Raspberry%20Pi%2012%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"libicu-doc":"52.1-8.3.1","libicu52_1":"52.1-8.3.1","libicu52_1-data":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP2","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"libicu-devel":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP3","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"libicu-devel":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Server 12 SP2","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"libicu-doc":"52.1-8.3.1","libicu52_1":"52.1-8.3.1","libicu52_1-32bit":"52.1-8.3.1","libicu52_1-data":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP2","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"libicu-doc":"52.1-8.3.1","libicu52_1":"52.1-8.3.1","libicu52_1-32bit":"52.1-8.3.1","libicu52_1-data":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Server 12 SP3","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"libicu-doc":"52.1-8.3.1","libicu52_1":"52.1-8.3.1","libicu52_1-32bit":"52.1-8.3.1","libicu52_1-data":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Server for SAP Applications 12 SP3","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"libicu-doc":"52.1-8.3.1","libicu52_1":"52.1-8.3.1","libicu52_1-32bit":"52.1-8.3.1","libicu52_1-data":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP2","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"icu":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}},{"package":{"name":"icu","ecosystem":"SUSE:Linux Enterprise Workstation Extension 12 SP3","purl":"pkg:rpm/suse/icu&distro=SUSE%20Linux%20Enterprise%20Workstation%20Extension%2012%20SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"52.1-8.3.1"}]}],"ecosystem_specific":{"binaries":[{"icu":"52.1-8.3.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2017:2318-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2017/suse-su-20172318-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/929629"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2014-8146"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2014-8147"}]}