{"id":"SUSE-SU-2025:02968-1","summary":"Security update for libqt4","details":"This update for libqt4 fixes the following issues:\n\n- CVE-2021-45930: Fixed out-of-bounds write leading to DoS (bsc#1196654)\n- CVE-2023-32573: Fixed missing initialization of QtSvg QSvgFont m_unitsPerEm (bsc#1211298)\n- CVE-2023-32763: Fixed buffer overflow on QTextLayout during rendering of an SVG file with an image inside (bsc#1211798)\n- CVE-2023-34410: Fixed certificate validation not always considering whether the root of a chain is a configured CA certificate (bsc#1211994)\n- CVE-2023-37369: Fixed buffer overflow in QXmlStreamReader (bsc#1214327)\n- CVE-2023-38197: Fixed infinite loops in QXmlStreamReader (bsc#1213326)\n- CVE-2025-5455: Fixed denial of service when qDecodeDataUrl() is called with malformed data and assertions are enabled (bsc#1245609)\n","modified":"2026-02-04T03:08:38.996619Z","published":"2025-08-25T06:20:49Z","related":["CVE-2021-45930","CVE-2023-32573","CVE-2023-32763","CVE-2023-34410","CVE-2023-37369","CVE-2023-38197","CVE-2025-5455"],"upstream":["CVE-2021-45930","CVE-2023-32573","CVE-2023-32763","CVE-2023-34410","CVE-2023-37369","CVE-2023-38197","CVE-2025-5455"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2025/suse-su-202502968-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1196654"},{"type":"REPORT","url":"https://bugzilla.suse.com/1211298"},{"type":"REPORT","url":"https://bugzilla.suse.com/1211798"},{"type":"REPORT","url":"https://bugzilla.suse.com/1211994"},{"type":"REPORT","url":"https://bugzilla.suse.com/1213326"},{"type":"REPORT","url":"https://bugzilla.suse.com/1214327"},{"type":"REPORT","url":"https://bugzilla.suse.com/1245609"},{"type":"REPORT","url":"https://bugzilla.suse.com/357727"},{"type":"REPORT","url":"https://bugzilla.suse.com/552218"},{"type":"REPORT","url":"https://bugzilla.suse.com/656144"},{"type":"REPORT","url":"https://bugzilla.suse.com/717127"},{"type":"REPORT","url":"https://bugzilla.suse.com/875470"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2021-45930"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-32573"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-32763"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-34410"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-37369"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2023-38197"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-5455"}],"affected":[{"package":{"name":"libqt4","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 12 SP5","purl":"pkg:rpm/suse/libqt4&distro=SUSE%20Linux%20Enterprise%20Server%20LTSS%20Extended%20Security%2012%20SP5"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.8.7-8.22.1"}]}],"ecosystem_specific":{"binaries":[{"libqt4-qt3support":"4.8.7-8.22.1","qt4-x11-tools":"4.8.7-8.22.1","libqt4-32bit":"4.8.7-8.22.1","libqt4-devel-doc":"4.8.7-8.22.1","libqt4-qt3support-32bit":"4.8.7-8.22.1","libqt4-x11-32bit":"4.8.7-8.22.1","libqt4-x11":"4.8.7-8.22.1","libqt4-private-headers-devel":"4.8.7-8.22.1","libqt4-sql-32bit":"4.8.7-8.22.1","libqt4-sql-sqlite":"4.8.7-8.22.1","libqt4":"4.8.7-8.22.1","libqt4-sql-mysql":"4.8.7-8.22.1","libqt4-sql":"4.8.7-8.22.1","libqt4-devel-doc-data":"4.8.7-8.22.1","libqt4-devel":"4.8.7-8.22.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2025:02968-1.json"}},{"package":{"name":"libqt4-devel-doc","ecosystem":"SUSE:Linux Enterprise Server LTSS Extended Security 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