{"id":"OESA-2022-1932","summary":"expat security update","details":"\r\n\r\nSecurity Fix(es):\r\n\r\nlibexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.(CVE-2022-40674)","modified":"2026-08-18T01:17:59.056063868Z","published":"2022-09-23T11:05:14Z","upstream":["CVE-2022-40674"],"database_specific":{"severity":"Critical"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1932"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-40674"}],"affected":[{"package":{"name":"expat","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/expat&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.9-8.oe1"}]}],"ecosystem_specific":{"x86_64":["expat-debuginfo-2.2.9-8.oe1.x86_64.rpm","expat-devel-2.2.9-8.oe1.x86_64.rpm","expat-2.2.9-8.oe1.x86_64.rpm","expat-debugsource-2.2.9-8.oe1.x86_64.rpm"],"aarch64":["expat-devel-2.2.9-8.oe1.aarch64.rpm","expat-debuginfo-2.2.9-8.oe1.aarch64.rpm","expat-2.2.9-8.oe1.aarch64.rpm","expat-debugsource-2.2.9-8.oe1.aarch64.rpm"],"noarch":["expat-help-2.2.9-8.oe1.noarch.rpm"],"src":["expat-2.2.9-8.oe1.src.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1932.json"}},{"package":{"name":"expat","ecosystem":"openEuler:20.03-LTS-SP3","purl":"pkg:rpm/openEuler/expat&distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.2.9-8.oe1"}]}],"ecosystem_specific":{"noarch":["expat-help-2.2.9-8.oe1.noarch.rpm"],"src":["expat-2.2.9-8.oe1.src.rpm"],"x86_64":["expat-devel-2.2.9-8.oe1.x86_64.rpm","expat-2.2.9-8.oe1.x86_64.rpm","expat-debuginfo-2.2.9-8.oe1.x86_64.rpm","expat-debugsource-2.2.9-8.oe1.x86_64.rpm"],"aarch64":["expat-2.2.9-8.oe1.aarch64.rpm","expat-debuginfo-2.2.9-8.oe1.aarch64.rpm","expat-devel-2.2.9-8.oe1.aarch64.rpm","expat-debugsource-2.2.9-8.oe1.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1932.json"}},{"package":{"name":"expat","ecosystem":"openEuler:22.03-LTS","purl":"pkg:rpm/openEuler/expat&distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.4.1-6.oe2203"}]}],"ecosystem_specific":{"src":["expat-2.4.1-6.oe2203.src.rpm"],"x86_64":["expat-devel-2.4.1-6.oe2203.x86_64.rpm","expat-2.4.1-6.oe2203.x86_64.rpm","expat-debugsource-2.4.1-6.oe2203.x86_64.rpm","expat-debuginfo-2.4.1-6.oe2203.x86_64.rpm"],"aarch64":["expat-debuginfo-2.4.1-6.oe2203.aarch64.rpm","expat-debugsource-2.4.1-6.oe2203.aarch64.rpm","expat-devel-2.4.1-6.oe2203.aarch64.rpm","expat-2.4.1-6.oe2203.aarch64.rpm"],"noarch":["expat-help-2.4.1-6.oe2203.noarch.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2022-1932.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}