{"id":"OESA-2023-1654","summary":"qemu security update","details":"QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed.\r\n\r\n\r\n\r\nSecurity Fix(es):\r\n\r\nhw/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)\r\n\r\nAn 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)","modified":"2026-08-18T01:17:02.927005551Z","published":"2023-09-15T11:06:06Z","upstream":["CVE-2020-13791","CVE-2020-24165"],"database_specific":{"severity":"High"},"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1654"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-13791"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-24165"}],"affected":[{"package":{"name":"qemu","ecosystem":"openEuler:20.03-LTS-SP1","purl":"pkg:rpm/openEuler/qemu&distro=openEuler-20.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.1.0-76.oe1"}]}],"ecosystem_specific":{"src":["qemu-4.1.0-76.oe1.src.rpm"],"x86_64":["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"],"aarch64":["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"],"noarch":["qemu-help-4.1.0-76.oe1.noarch.rpm"]},"database_specific":{"source":"https://repo.openeuler.org/security/data/osv/OESA-2023-1654.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H"}]}