Test ID:	1.3.6.1.4.1.25623.1.0.845420
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5489-1)
Summary:	The remote host is missing an update for the 'qemu' package(s) announced via the USN-5489-1 advisory.
Description:	Summary: The remote host is missing an update for the 'qemu' package(s) announced via the USN-5489-1 advisory. Vulnerability Insight: Alexander Bulekov discovered that QEMU incorrectly handled floppy disk emulation. A privileged attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly leak sensitive information. (CVE-2021-3507) It was discovered that QEMU incorrectly handled NVME controller emulation. An attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 22.04 LTS. (CVE-2021-3929) It was discovered that QEMU incorrectly handled QXL display device emulation. A privileged attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2021-4206, CVE-2021-4207) Jietao Xiao, Jinku Li, Wenbo Shen, and Nanzi Yang discovered that QEMU incorrectly handled the virtiofsd shared file system daemon. An attacker inside the guest could use this issue to create files with incorrect ownership, possibly leading to privilege escalation. This issue only affected Ubuntu 22.04 LTS. (CVE-2022-0358) It was discovered that QEMU incorrectly handled virtio-net devices. A privileged attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2022-26353) It was discovered that QEMU incorrectly handled vhost-vsock devices. A privileged attacker inside the guest could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2022-26354) Affected Software/OS: 'qemu' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 21.10, Ubuntu 22.04. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3507 [debian-lts-announce] 20220905 [SECURITY] [DLA 3099-1] qemu security update https://lists.debian.org/debian-lts-announce/2022/09/msg00008.html https://bugzilla.redhat.com/show_bug.cgi?id=1951118 https://security.netapp.com/advisory/ntap-20210528-0005/ Common Vulnerability Exposure (CVE) ID: CVE-2021-3929 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XHNN7QJCEQH7AQG5AQP2GEFAQE6K635I/ https://access.redhat.com/security/cve/CVE-2021-3929 https://bugzilla.redhat.com/show_bug.cgi?id=2020298 https://gitlab.com/qemu-project/qemu/-/commit/736b01642d85be832385 https://gitlab.com/qemu-project/qemu/-/issues/556 https://gitlab.com/qemu-project/qemu/-/issues/782 Common Vulnerability Exposure (CVE) ID: CVE-2021-4206 Debian Security Information: DSA-5133 (Google Search) https://www.debian.org/security/2022/dsa-5133 https://security.gentoo.org/glsa/202208-27 https://bugzilla.redhat.com/show_bug.cgi?id=2036998 https://starlabs.sg/advisories/21-4206/ Common Vulnerability Exposure (CVE) ID: CVE-2021-4207 https://bugzilla.redhat.com/show_bug.cgi?id=2036966 https://starlabs.sg/advisories/21-4207/ Common Vulnerability Exposure (CVE) ID: CVE-2022-0358 https://access.redhat.com/security/cve/CVE-2022-0358 https://bugzilla.redhat.com/show_bug.cgi?id=2044863 https://gitlab.com/qemu-project/qemu/-/commit/449e8171f96a6a944d1f3b7d3627ae059eae21ca Common Vulnerability Exposure (CVE) ID: CVE-2022-26353 DSA-5133 GLSA-202208-27 https://gitlab.com/qemu-project/qemu/-/commit/abe300d9d894f7138e1af7c8e9c88c04bfe98b37 https://lists.nongnu.org/archive/html/qemu-devel/2022-03/msg02438.html https://security.netapp.com/advisory/ntap-20220425-0003/ Common Vulnerability Exposure (CVE) ID: CVE-2022-26354 [debian-lts-announce] 20220404 [SECURITY] [DLA 2970-1] qemu security update https://lists.debian.org/debian-lts-announce/2022/04/msg00002.html https://gitlab.com/qemu-project/qemu/-/commit/8d1b247f3748ac4078524130c6d7ae42b6140aaf
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