{"schemaVersion":3,"id":"SUSE-SU-2025:3723-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Security update for libqt5-qtbase\n\nThis update for libqt5-qtbase fixes the following issues:\n\nSecurity issues fixed:\n\n- CVE-2025-5455: processing of malformed data in `qDecodeDataUrl()` can trigger assertion and cause a crash\n  (bsc#1243958).\n- CVE-2025-30348: complex algorithm used in `encodeText` in QDom when processing XML data can cause low performance\n  (bsc#1239896).\n\nOther issues fixed:\n\n- Initialize a member variable in `QObjectPrivate::Signal` that was uninitialized under some circumstances.\n- Fix a crash when parsing a particular glyph in a particular font.\n- Avoid repeatedly registering xsettings callbacks when switching cursor themes.\n- Check validity of RandR output info before using it.\n- Fix reparenting a window so it takes effect even if there are no other state changes to the window.","dates":{"published":"2025-10-22T11:22:11.000Z","modified":"2026-02-04T04:36:08.712Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"opensuse","product":"libqt5-qtbase&distro=openSUSE Leap 15.6","name":"libqt5-qtbase","label":"libqt5-qtbase&distro=openSUSE Leap 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5.15.12+kde151-150600.3.9.1","eol":null,"hubHref":null}],"affectedCount":5,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://www.suse.com/support/update/announcement/2025/suse-su-20253723-1/","label":"www.suse.com/support/update/announcement/2025/suse-su-20253723-1/","hostname":"www.suse.com","tags":["Advisory"]},{"url":"https://bugzilla.suse.com/1239896","label":"bugzilla.suse.com/1239896","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://bugzilla.suse.com/1243958","label":"bugzilla.suse.com/1243958","hostname":"bugzilla.suse.com","tags":["REPORT"]},{"url":"https://www.suse.com/security/cve/CVE-2025-30348","label":"www.suse.com/security/cve/CVE-2025-30348","hostname":"www.suse.com","tags":["WEB"]},{"url":"https://www.suse.com/security/cve/CVE-2025-5455","label":"www.suse.com/security/cve/CVE-2025-5455","hostname":"www.suse.com","tags":["WEB"]}],"lineage":{"upstream":["CVE-2025-30348","CVE-2025-5455"],"downstream":[],"duplicates":[],"related":["CVE-2025-30348","CVE-2025-5455"]},"timeline":[{"kind":"published","date":"2025-10-22T11:22:11.000Z","label":"Published","detail":"Vulnerability 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