An update for qemu is now available for openEuler-20.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2021-1211 Final 1.0 1.0 2021-06-07 Initial 2021-06-07 2021-06-07 openEuler SA Tool V1.0 2021-06-07 qemu security update An update for qemu is now available for openEuler-20.03-LTS-SP1. QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed. Security Fix(es): In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference.(CVE-2020-15469) An update for qemu is now available for openEuler-20.03-LTS-SP1. openEuler Security has rated this update as having a security impact of low. 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. Low qemu https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1211 https://openeuler.org/en/security/cve/detail.html?id=CVE-2020-15469 https://nvd.nist.gov/vuln/detail/CVE-2020-15469 openEuler-20.03-LTS-SP1 qemu-block-rbd-4.1.0-46.oe1.aarch64.rpm qemu-debuginfo-4.1.0-46.oe1.aarch64.rpm qemu-debugsource-4.1.0-46.oe1.aarch64.rpm qemu-block-iscsi-4.1.0-46.oe1.aarch64.rpm qemu-block-ssh-4.1.0-46.oe1.aarch64.rpm qemu-img-4.1.0-46.oe1.aarch64.rpm qemu-guest-agent-4.1.0-46.oe1.aarch64.rpm qemu-4.1.0-46.oe1.aarch64.rpm qemu-help-4.1.0-46.oe1.noarch.rpm qemu-4.1.0-46.oe1.src.rpm qemu-block-rbd-4.1.0-46.oe1.x86_64.rpm qemu-debugsource-4.1.0-46.oe1.x86_64.rpm qemu-img-4.1.0-46.oe1.x86_64.rpm qemu-debuginfo-4.1.0-46.oe1.x86_64.rpm qemu-4.1.0-46.oe1.x86_64.rpm qemu-block-iscsi-4.1.0-46.oe1.x86_64.rpm qemu-block-ssh-4.1.0-46.oe1.x86_64.rpm qemu-seabios-4.1.0-46.oe1.x86_64.rpm qemu-guest-agent-4.1.0-46.oe1.x86_64.rpm In QEMU 4.2.0, a MemoryRegionOps object may lack read/write callback methods, leading to a NULL pointer dereference. 2021-06-07 CVE-2020-15469 openEuler-20.03-LTS-SP1 Low 3.1 AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L qemu security update 2021-06-07 https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1211