OESA-2022-1772

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1772
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-1772.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2022-1772
Upstream
Published
2022-07-22T11:04:01Z
Modified
2025-08-12T05:10:14.171278Z
Summary
qemu security update
Details

QEMU is a FAST! processor emulator using dynamic translation to achieve good emulation speed.

Security Fix(es):

A NULL pointer dereference issue was found in the ACPI code of QEMU. A malicious, privileged user within the guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.(CVE-2021-4158)

A flaw was found in the QEMU virtio-fs shared file system daemon (virtiofsd) implementation. A local guest user can create files in the directories shared by virtio-fs with unintended group ownership in a scenario where a directory is SGID to a certain group and is writable by a user who is not a member of the group. This issue allows a malicious user to trigger CVE-2018-13405 to obtain sensitive information or potentially escalate their privileges on the system.(CVE-2022-0358)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:22.03-LTS / qemu

Package

Name
qemu
Purl
pkg:rpm/openEuler/qemu&distro=openEuler-22.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.2.0-43.oe2203

Ecosystem specific 

{
    "noarch": [
        "qemu-help-6.2.0-43.oe2203.noarch.rpm"
    ],
    "x86_64": [
        "qemu-debugsource-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-img-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-debuginfo-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-hw-usb-host-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-system-aarch64-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-seabios-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-system-x86_64-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-block-curl-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-block-rbd-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-system-arm-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-block-ssh-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-block-iscsi-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-system-riscv-6.2.0-43.oe2203.x86_64.rpm",
        "qemu-guest-agent-6.2.0-43.oe2203.x86_64.rpm"
    ],
    "src": [
        "qemu-6.2.0-43.oe2203.src.rpm"
    ],
    "aarch64": [
        "qemu-block-iscsi-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-block-curl-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-block-rbd-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-system-aarch64-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-img-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-system-x86_64-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-block-ssh-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-debugsource-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-system-arm-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-guest-agent-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-hw-usb-host-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-debuginfo-6.2.0-43.oe2203.aarch64.rpm",
        "qemu-system-riscv-6.2.0-43.oe2203.aarch64.rpm"
    ]
}