{"id":"OESA-2025-1654","summary":"qt5-qtbase security update","details":"Qt is a software toolkit for developing applications.\r\n\r\nSecurity Fix(es):\n\nAn issue was found in the private API function qDecodeDataUrl() in QtCore, which is used in QTextDocument and QNetworkReply, and, potentially, in user code.\n\nIf the function was called with malformed data, for example, an URL that\ncontained a "charset" parameter that lacked a value (such as\n"data:charset,"), and Qt was built with assertions enabled, then it would hit an assertion, resulting in a denial of service\n(abort).\n\nThis impacts Qt up to 5.15.18, 6.0.0->6.5.8, 6.6.0->6.8.3 and 6.9.0. This has been fixed in 5.15.19, 6.5.9, 6.8.4 and 6.9.1.(CVE-2025-5455)","modified":"2026-08-18T01:18:01.373135764Z","published":"2025-06-20T11:08:44Z","upstream":["CVE-2025-5455"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1654"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-5455"}],"affected":[{"package":{"name":"qt5-qtbase","ecosystem":"openEuler:22.03-LTS-SP3","purl":"pkg:rpm/openEuler/qt5-qtbase&distro=openEuler-22.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.2-18.oe2203sp3"}]}],"ecosystem_specific":{"src":["qt5-qtbase-5.15.2-18.oe2203sp3.src.rpm"],"x86_64":["qt5-qtbase-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-debuginfo-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-debugsource-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-devel-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-examples-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-gui-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-mysql-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-odbc-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-postgresql-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-private-devel-5.15.2-18.oe2203sp3.x86_64.rpm","qt5-qtbase-static-5.15.2-18.oe2203sp3.x86_64.rpm"],"aarch64":["qt5-qtbase-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-debuginfo-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-debugsource-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-devel-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-examples-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-gui-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-mysql-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-odbc-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-postgresql-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-private-devel-5.15.2-18.oe2203sp3.aarch64.rpm","qt5-qtbase-static-5.15.2-18.oe2203sp3.aarch64.rpm"],"noarch":["qt5-qtbase-common-5.15.2-18.oe2203sp3.noarch.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2025-1654.json"}},{"package":{"name":"qt5-qtbase","ecosystem":"openEuler:22.03-LTS-SP4","purl":"pkg:rpm/openEuler/qt5-qtbase&distro=openEuler-22.03-LTS-SP4"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.2-18.oe2203sp4"}]}],"ecosystem_specific":{"noarch":["qt5-qtbase-common-5.15.2-18.oe2203sp4.noarch.rpm"],"src":["qt5-qtbase-5.15.2-18.oe2203sp4.src.rpm"],"x86_64":["qt5-qtbase-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-debuginfo-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-debugsource-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-devel-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-examples-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-gui-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-mysql-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-odbc-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-postgresql-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-private-devel-5.15.2-18.oe2203sp4.x86_64.rpm","qt5-qtbase-static-5.15.2-18.oe2203sp4.x86_64.rpm"],"aarch64":["qt5-qtbase-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-debuginfo-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-debugsource-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-devel-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-examples-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-gui-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-mysql-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-odbc-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-postgresql-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-private-devel-5.15.2-18.oe2203sp4.aarch64.rpm","qt5-qtbase-static-5.15.2-18.oe2203sp4.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2025-1654.json"}},{"package":{"name":"qt5-qtbase","ecosystem":"openEuler:24.03-LTS","purl":"pkg:rpm/openEuler/qt5-qtbase&distro=openEuler-24.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.15.10-12.oe2403sp1"}]}],"ecosystem_specific":{"x86_64":["qt5-qtbase-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-debuginfo-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-debugsource-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-devel-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-examples-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-gui-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-mysql-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-odbc-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-postgresql-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-private-devel-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-static-5.15.10-12.oe2403.x86_64.rpm","qt5-qtbase-5.15.10-12.oe2403sp1.x86_64.rpm","qt5-qtbase-debuginfo-5.15.10-12.oe2403sp1.x86_64.rpm","qt5-qtbase-debugsource-5.15.10-12.oe2403sp1.x86_64.rpm","qt5-qtbase-devel-5.15.10-12.oe2403sp1.x86_64.rpm","qt5-qtbase-examples-5.15.10-12.oe2403sp1.x86_64.rpm","qt5-qtbase-gui-5.15.10-12.oe2403sp1.x86_64.rpm","qt5-qtbase-mysql-5.15.10-12.oe2403sp1.x86_64.rpm","qt5-qtbase-odbc-5.15.10-12.oe2403sp1.x86_64.rpm","qt5-qtbase-postgresql-5.15.10-12.oe2403sp1.x86_64.rpm","qt5-qtbase-private-devel-5.15.10-12.oe2403sp1.x86_64.rpm","q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