{"id":"OESA-2021-1158","summary":"qt5-qtbase security update","details":"This package provides base tools, such as string, xml, and network handling.\r\n\r\nSecurity Fix(es):\r\n\r\nAn out-of-bounds memory access in the generateDirectionalRuns() function in qtextengine.cpp in Qt qtbase 5.11.x and 5.12.x before 5.12.5 allows attackers to cause a denial of service by crashing an application via a text file containing many directional characters.(CVE-2019-18281)","modified":"2025-09-03T06:16:53.355801Z","published":"2021-05-06T11:02:51Z","upstream":["CVE-2019-18281"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1158"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-18281"}],"affected":[{"package":{"name":"qt5-qtbase","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/qt5-qtbase&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.11.1-12.oe1"}]}],"ecosystem_specific":{"x86_64":["qt5-qtbase-mysql-5.11.1-12.oe1.x86_64.rpm","qt5-qtbase-devel-5.11.1-12.oe1.x86_64.rpm","qt5-qtbase-postgresql-5.11.1-12.oe1.x86_64.rpm","qt5-qtbase-debugsource-5.11.1-12.oe1.x86_64.rpm","qt5-qtbase-debuginfo-5.11.1-12.oe1.x86_64.rpm","qt5-qtbase-gui-5.11.1-12.oe1.x86_64.rpm","qt5-qtbase-odbc-5.11.1-12.oe1.x86_64.rpm","qt5-qtbase-5.11.1-12.oe1.x86_64.rpm"],"aarch64":["qt5-qtbase-debugsource-5.11.1-12.oe1.aarch64.rpm","qt5-qtbase-odbc-5.11.1-12.oe1.aarch64.rpm","qt5-qtbase-postgresql-5.11.1-12.oe1.aarch64.rpm","qt5-qtbase-5.11.1-12.oe1.aarch64.rpm","qt5-qtbase-mysql-5.11.1-12.oe1.aarch64.rpm","qt5-qtbase-gui-5.11.1-12.oe1.aarch64.rpm","qt5-qtbase-devel-5.11.1-12.oe1.aarch64.rpm","qt5-qtbase-debuginfo-5.11.1-12.oe1.aarch64.rpm"],"src":["qt5-qtbase-5.11.1-12.oe1.src.rpm"],"noarch":["qt5-qtbase-common-5.11.1-12.oe1.noarch.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2021-1158.json"}}],"schema_version":"1.7.3"}