An update for openvswitch is now available for openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1042 Final 1.0 1.0 2023-01-20 Initial 2023-01-20 2023-01-20 openEuler SA Tool V1.0 2023-01-20 openvswitch security update An update for openvswitch is now available for openEuler-20.03-LTS-SP3. Open vSwitch is a production quality, multilayer virtual switch licensed under the open source Apache 2.0 license. Security Fix(es): An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch.(CVE-2022-4338) An update for openvswitch is now available for openEuler-20.03-LTS-SP3. openEuler Security has rated this update as having a security impact of medium. 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. Medium openvswitch https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1042 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-4338 https://nvd.nist.gov/vuln/detail/CVE-2022-4338 openEuler-20.03-LTS-SP3 openvswitch-help-2.12.4-3.oe1.aarch64.rpm openvswitch-2.12.4-3.oe1.aarch64.rpm python3-openvswitch-2.12.4-3.oe1.aarch64.rpm openvswitch-debuginfo-2.12.4-3.oe1.aarch64.rpm openvswitch-debugsource-2.12.4-3.oe1.aarch64.rpm openvswitch-devel-2.12.4-3.oe1.aarch64.rpm openvswitch-2.12.4-3.oe1.src.rpm python3-openvswitch-2.12.4-3.oe1.x86_64.rpm openvswitch-debugsource-2.12.4-3.oe1.x86_64.rpm openvswitch-devel-2.12.4-3.oe1.x86_64.rpm openvswitch-help-2.12.4-3.oe1.x86_64.rpm openvswitch-2.12.4-3.oe1.x86_64.rpm openvswitch-debuginfo-2.12.4-3.oe1.x86_64.rpm An integer underflow in Organization Specific TLV was found in various versions of OpenvSwitch. 2023-01-20 CVE-2022-4338 openEuler-20.03-LTS-SP3 Medium 5.6 AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L openvswitch security update 2023-01-20 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1042