{"id":"OESA-2026-1885","summary":"expat security update","details":"expat is a stream-oriented XML parser library written in C. expat excels with files too large to fit RAM, and where performance and flexibility are crucial.\r\n\r\nSecurity Fix(es):\n\nlibexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.(CVE-2026-32776)\n\nlibexpat before 2.7.5 allows an infinite loop while parsing DTD content.(CVE-2026-32777)","modified":"2026-04-11T14:17:30.829828Z","published":"2026-04-11T14:05:12Z","upstream":["CVE-2026-32776","CVE-2026-32777"],"database_specific":{"severity":"Medium"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1885"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32776"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32777"}],"affected":[{"package":{"name":"expat","ecosystem":"openEuler:24.03-LTS-SP3","purl":"pkg:rpm/openEuler/expat&distro=openEuler-24.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.5.0-17.oe2403sp3"}]}],"ecosystem_specific":{"x86_64":["expat-2.5.0-17.oe2403sp3.x86_64.rpm","expat-debuginfo-2.5.0-17.oe2403sp3.x86_64.rpm","expat-debugsource-2.5.0-17.oe2403sp3.x86_64.rpm","expat-devel-2.5.0-17.oe2403sp3.x86_64.rpm"],"noarch":["expat-help-2.5.0-17.oe2403sp3.noarch.rpm"],"src":["expat-2.5.0-17.oe2403sp3.src.rpm"],"aarch64":["expat-2.5.0-17.oe2403sp3.aarch64.rpm","expat-debuginfo-2.5.0-17.oe2403sp3.aarch64.rpm","expat-debugsource-2.5.0-17.oe2403sp3.aarch64.rpm","expat-devel-2.5.0-17.oe2403sp3.aarch64.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2026-1885.json"}}],"schema_version":"1.7.5"}