OESA-2023-1473

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2023-1473
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2023-1473.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2023-1473
Upstream
Published
2023-08-06T11:05:37Z
Modified
2025-08-12T05:17:05.621092Z
Summary
qemu security update
Details

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

Security Fix(es):

A flaw was found in the QEMU Guest Agent service for Windows. A local unprivileged user may be able to manipulate the QEMU Guest Agent's Windows installer via repair custom actions to elevate their privileges on the system.(CVE-2023-0664)

A flaw was found in the 9p passthrough filesystem (9pfs) implementation in QEMU. The 9pfs server did not prohibit opening special files on the host side, potentially allowing a malicious client to escape from the exported 9p tree by creating and opening a device file in the shared folder.(CVE-2023-2861)

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

Affected packages

openEuler:20.03-LTS-SP3 / qemu

Package

Name
qemu
Purl
pkg:rpm/openEuler/qemu&distro=openEuler-20.03-LTS-SP3

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.1.0-78.oe1

Ecosystem specific 

{
    "aarch64": [
        "qemu-block-rbd-4.1.0-78.oe1.aarch64.rpm",
        "qemu-block-curl-4.1.0-78.oe1.aarch64.rpm",
        "qemu-img-4.1.0-78.oe1.aarch64.rpm",
        "qemu-4.1.0-78.oe1.aarch64.rpm",
        "qemu-debuginfo-4.1.0-78.oe1.aarch64.rpm",
        "qemu-guest-agent-4.1.0-78.oe1.aarch64.rpm",
        "qemu-block-iscsi-4.1.0-78.oe1.aarch64.rpm",
        "qemu-debugsource-4.1.0-78.oe1.aarch64.rpm",
        "qemu-block-ssh-4.1.0-78.oe1.aarch64.rpm"
    ],
    "src": [
        "qemu-4.1.0-78.oe1.src.rpm"
    ],
    "noarch": [
        "qemu-help-4.1.0-78.oe1.noarch.rpm"
    ],
    "x86_64": [
        "qemu-debugsource-4.1.0-78.oe1.x86_64.rpm",
        "qemu-block-rbd-4.1.0-78.oe1.x86_64.rpm",
        "qemu-img-4.1.0-78.oe1.x86_64.rpm",
        "qemu-block-ssh-4.1.0-78.oe1.x86_64.rpm",
        "qemu-debuginfo-4.1.0-78.oe1.x86_64.rpm",
        "qemu-block-curl-4.1.0-78.oe1.x86_64.rpm",
        "qemu-block-iscsi-4.1.0-78.oe1.x86_64.rpm",
        "qemu-4.1.0-78.oe1.x86_64.rpm",
        "qemu-guest-agent-4.1.0-78.oe1.x86_64.rpm",
        "qemu-seabios-4.1.0-78.oe1.x86_64.rpm"
    ]
}