Test ID:	1.3.6.1.4.1.25623.1.1.12.2023.6167.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-6167-1)
Summary:	The remote host is missing an update for the 'qemu' package(s) announced via the USN-6167-1 advisory.
Description:	Summary: The remote host is missing an update for the 'qemu' package(s) announced via the USN-6167-1 advisory. Vulnerability Insight: It was discovered that QEMU did not properly manage the guest drivers when shared buffers are not allocated. A malicious guest driver 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 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-1050) It was discovered that QEMU did not properly check the size of the structure pointed to by the guest physical address pqxl. A malicious guest attacker could use this issue to cause QEMU to crash, resulting in a denial of service. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS and Ubuntu 22.10. (CVE-2022-4144) It was discovered that QEMU did not properly manage memory in the ACPI Error Record Serialization Table (ERST) device. A malicious guest attacker could use this issue to cause QEMU to crash, resulting in a denial of service. This issue only affected Ubuntu 22.10. (CVE-2022-4172) It was discovered that QEMU did not properly manage memory when DMA memory writes happen repeatedly in the lsi53c895a device. A malicious guest attacker could use this issue to cause QEMU to crash, resulting in a denial of service. (CVE-2023-0330) Affected Software/OS: 'qemu' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04, Ubuntu 22.10, Ubuntu 23.04. Solution: Please install the updated package(s). CVSS Score: 4.6 CVSS Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2022-1050 https://bugzilla.redhat.com/show_bug.cgi?id=2069625 https://lists.debian.org/debian-lts-announce/2023/03/msg00013.html Common Vulnerability Exposure (CVE) ID: CVE-2022-4144 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTVPHLLXJ65BUMFBUUZ35F3J632SLFRK/ https://bugzilla.redhat.com/show_bug.cgi?id=2148506 https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html Common Vulnerability Exposure (CVE) ID: CVE-2022-4172 https://gitlab.com/qemu-project/qemu/-/commit/defb7098 https://gitlab.com/qemu-project/qemu/-/issues/1268 https://lore.kernel.org/qemu-devel/20221024154233.1043347-1-lk@c--e.de/ Common Vulnerability Exposure (CVE) ID: CVE-2023-0330 RHBZ#2160151 https://bugzilla.redhat.com/show_bug.cgi?id=2160151 [debian-lts-announce] 20231005 [SECURITY] [DLA 3604-1] qemu security update https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html https://access.redhat.com/security/cve/CVE-2023-0330 https://lists.nongnu.org/archive/html/qemu-devel/2023-01/msg03411.html
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