An update for expat is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1932 Final 1.0 1.0 2022-09-23 Initial 2022-09-23 2022-09-23 openEuler SA Tool V1.0 2022-09-23 expat security update An update for expat is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. Security Fix(es): libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.(CVE-2022-40674) An update for expat is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS. openEuler Security has rated this update as having a security impact of critical. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Critical expat https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1932 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-40674 https://nvd.nist.gov/vuln/detail/CVE-2022-40674 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS 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 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 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 expat-help-2.2.9-8.oe1.noarch.rpm expat-help-2.2.9-8.oe1.noarch.rpm expat-help-2.4.1-6.oe2203.noarch.rpm expat-2.2.9-8.oe1.src.rpm expat-2.2.9-8.oe1.src.rpm expat-2.4.1-6.oe2203.src.rpm 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 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 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 libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c. 2022-09-23 CVE-2022-40674 openEuler-20.03-LTS-SP1 openEuler-20.03-LTS-SP3 openEuler-22.03-LTS Critical 9.8 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H expat security update 2022-09-23 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1932