An update for qemu is now available for openEuler-20.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1654 Final 1.0 1.0 2023-09-15 Initial 2023-09-15 2023-09-15 openEuler SA Tool V1.0 2023-09-15 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): hw/pci/pci.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access by providing an address near the end of the PCI configuration space.(CVE-2020-13791) An issue was discovered in TCG Accelerator in QEMU 4.2.0, allows local attackers to execute arbitrary code, escalate privileges, and cause a denial of service (DoS).(CVE-2020-24165) 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 high. 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. High qemu https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1654 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2020-13791 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2020-24165 https://nvd.nist.gov/vuln/detail/CVE-2020-13791 https://nvd.nist.gov/vuln/detail/CVE-2020-24165 openEuler-20.03-LTS-SP1 qemu-4.1.0-76.oe1.aarch64.rpm qemu-block-iscsi-4.1.0-76.oe1.aarch64.rpm qemu-debuginfo-4.1.0-76.oe1.aarch64.rpm qemu-block-rbd-4.1.0-76.oe1.aarch64.rpm qemu-debugsource-4.1.0-76.oe1.aarch64.rpm qemu-block-curl-4.1.0-76.oe1.aarch64.rpm qemu-guest-agent-4.1.0-76.oe1.aarch64.rpm qemu-img-4.1.0-76.oe1.aarch64.rpm qemu-block-ssh-4.1.0-76.oe1.aarch64.rpm qemu-help-4.1.0-76.oe1.noarch.rpm qemu-4.1.0-76.oe1.src.rpm qemu-seabios-4.1.0-76.oe1.x86_64.rpm qemu-debugsource-4.1.0-76.oe1.x86_64.rpm qemu-img-4.1.0-76.oe1.x86_64.rpm qemu-block-rbd-4.1.0-76.oe1.x86_64.rpm qemu-guest-agent-4.1.0-76.oe1.x86_64.rpm qemu-4.1.0-76.oe1.x86_64.rpm qemu-block-ssh-4.1.0-76.oe1.x86_64.rpm qemu-debuginfo-4.1.0-76.oe1.x86_64.rpm qemu-block-curl-4.1.0-76.oe1.x86_64.rpm qemu-block-iscsi-4.1.0-76.oe1.x86_64.rpm hw/pci/pci.c in QEMU 4.2.0 allows guest OS users to trigger an out-of-bounds access by providing an address near the end of the PCI configuration space. 2023-09-15 CVE-2020-13791 openEuler-20.03-LTS-SP1 Medium 5.5 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H qemu security update 2023-09-15 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1654 An issue was discovered in TCG Accelerator in QEMU 4.2.0, allows local attackers to execute arbitrary code, escalate privileges, and cause a denial of service (DoS). 2023-09-15 CVE-2020-24165 openEuler-20.03-LTS-SP1 High 8.8 AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H qemu security update 2023-09-15 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1654