OESA-2026-4634

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-4634
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2026-4634.json
JSON Data
https://api.osv.dev/v1/vulns/OESA-2026-4634
Upstream
CVE (2)
Published
2026-10-29T09:03:50Z
Modified
2026-10-29T09:15:41Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H CVSS Calculator
Summary
pipewire security update
Details

is a server and user space API to deal with multimedia pipelines,contains command line utilities.

Security Fix(es):

Multiple unbounded alloca() calls in the PulseAudio protocol server.(CVE-2026-14330)

A flaw was found in PipeWire, a multimedia server. This vulnerability allows an attacker to escape sandboxed applications, such as Flatpak, by exploiting PipeWire's PulseAudio compatibility layer. An attacker with minimal permissions within a sandboxed environment can load a malicious library, leading to arbitrary code execution outside the sandbox and potential compromise of the user's system.(CVE-2026-5674)

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

Affected packages

openEuler:24.03-LTS-SP1 / pipewire

Package

Name
pipewire
Purl
pkg:rpm/openEuler/pipewire&distro=openEuler-24.03-LTS-SP1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.3.63-7.oe2403sp1

Ecosystem specific 

{
    "aarch64":  [
        "pipewire-0.3.63-7.oe2403sp1.aarch64.rpm",
        "pipewire-alsa-0.3.63-7.oe2403sp1.aarch64.rpm",
        "pipewire-debuginfo-0.3.63-7.oe2403sp1.aarch64.rpm",
        "pipewire-debugsource-0.3.63-7.oe2403sp1.aarch64.rpm",
        "pipewire-devel-0.3.63-7.oe2403sp1.aarch64.rpm",
        "pipewire-gstreamer-0.3.63-7.oe2403sp1.aarch64.rpm",
        "pipewire-help-0.3.63-7.oe2403sp1.aarch64.rpm",
        "pipewire-libs-0.3.63-7.oe2403sp1.aarch64.rpm",
        "pipewire-utils-0.3.63-7.oe2403sp1.aarch64.rpm"
    ],
    "src":  [
        "pipewire-0.3.63-7.oe2403sp1.src.rpm"
    ],
    "x86_64":  [
        "pipewire-0.3.63-7.oe2403sp1.x86_64.rpm",
        "pipewire-alsa-0.3.63-7.oe2403sp1.x86_64.rpm",
        "pipewire-debuginfo-0.3.63-7.oe2403sp1.x86_64.rpm",
        "pipewire-debugsource-0.3.63-7.oe2403sp1.x86_64.rpm",
        "pipewire-devel-0.3.63-7.oe2403sp1.x86_64.rpm",
        "pipewire-gstreamer-0.3.63-7.oe2403sp1.x86_64.rpm",
        "pipewire-help-0.3.63-7.oe2403sp1.x86_64.rpm",
        "pipewire-libs-0.3.63-7.oe2403sp1.x86_64.rpm",
        "pipewire-utils-0.3.63-7.oe2403sp1.x86_64.rpm"
    ]
}

Database specific

source 
"https://repo.openeuler.org/security/data/osv/OESA-2026-4634.json"