{"schema_version":"1.7.2","id":"OESA-2022-2122","modified":"2022-12-02T11:04:39Z","published":"2022-12-02T11:04:39Z","upstream":["CVE-2021-38578"],"summary":"edk2 security update","details":"EDK II is a modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications. \r\n\r\nSecurity Fix(es):\r\n\r\nExisting CommBuffer checks in SmmEntryPoint will not catch underflow when computing BufferSize.(CVE-2021-38578)","affected":[{"package":{"ecosystem":"openEuler:20.03-LTS-SP1","name":"edk2","purl":"pkg:rpm/openEuler/edk2\u0026distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"202002-11.oe1"}]}],"ecosystem_specific":{"aarch64":["edk2-debugsource-202002-11.oe1.aarch64.rpm","edk2-debuginfo-202002-11.oe1.aarch64.rpm","edk2-devel-202002-11.oe1.aarch64.rpm"],"noarch":["edk2-ovmf-202002-11.oe1.noarch.rpm","edk2-aarch64-202002-11.oe1.noarch.rpm","edk2-help-202002-11.oe1.noarch.rpm","python3-edk2-devel-202002-11.oe1.noarch.rpm"],"src":["edk2-202002-11.oe1.src.rpm"],"x86_64":["edk2-debuginfo-202002-11.oe1.x86_64.rpm","edk2-debugsource-202002-11.oe1.x86_64.rpm","edk2-devel-202002-11.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:20.03-LTS-SP3","name":"edk2","purl":"pkg:rpm/openEuler/edk2\u0026distro=openEuler-20.03-LTS-SP3"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"202002-11.oe1"}]}],"ecosystem_specific":{"aarch64":["edk2-debugsource-202002-11.oe1.aarch64.rpm","edk2-debuginfo-202002-11.oe1.aarch64.rpm","edk2-devel-202002-11.oe1.aarch64.rpm"],"noarch":["edk2-aarch64-202002-11.oe1.noarch.rpm","edk2-ovmf-202002-11.oe1.noarch.rpm","python3-edk2-devel-202002-11.oe1.noarch.rpm","edk2-help-202002-11.oe1.noarch.rpm"],"src":["edk2-202002-11.oe1.src.rpm"],"x86_64":["edk2-debugsource-202002-11.oe1.x86_64.rpm","edk2-debuginfo-202002-11.oe1.x86_64.rpm","edk2-devel-202002-11.oe1.x86_64.rpm"]}},{"package":{"ecosystem":"openEuler:22.03-LTS","name":"edk2","purl":"pkg:rpm/openEuler/edk2\u0026distro=openEuler-22.03-LTS"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"202011-7.oe2203"}]}],"ecosystem_specific":{"aarch64":["edk2-debugsource-202011-7.oe2203.aarch64.rpm","edk2-debuginfo-202011-7.oe2203.aarch64.rpm","edk2-devel-202011-7.oe2203.aarch64.rpm"],"noarch":["edk2-help-202011-7.oe2203.noarch.rpm","edk2-aarch64-202011-7.oe2203.noarch.rpm","edk2-ovmf-202011-7.oe2203.noarch.rpm","python3-edk2-devel-202011-7.oe2203.noarch.rpm"],"src":["edk2-202011-7.oe2203.src.rpm"],"x86_64":["edk2-debugsource-202011-7.oe2203.x86_64.rpm","edk2-devel-202011-7.oe2203.x86_64.rpm","edk2-debuginfo-202011-7.oe2203.x86_64.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2122"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38578"}],"database_specific":{"severity":"Critical"}}