OESA-2026-2662

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Source

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2026-2662

Import Source

https://repo.openeuler.org/security/data/osv/OESA-2026-2662.json

JSON Data

https://api.osv.dev/v1/vulns/OESA-2026-2662

Upstream

CVE-2025-59728

Published

2026-06-12T12:26:42Z

Modified

2026-06-12T12:45:14.722205037Z

Summary

ffmpeg security update

Details

FFmpeg is a complete and free Internet live audio and video broadcasting solution for Linux/Unix. It also includes a digital VCR. It can encode in real time in many formats including MPEG1 audio and video, MPEG4, h263, ac3, asf, avi, real, mjpeg, and flash.

Security Fix(es):

When calculating the content path in handling of MPEG-DASH manifests, there's an out-of-bounds NUL-byte write one byte past the end of the buffer.When we call xmlNodeGetContent below [0], it returns a buffer precisely allocated to match the string length, using strdup internally. If this buffer is not an empty string, it is assigned to root_url at [1].If the last (non-NUL) byte in this buffer is not '/' then we append '/' in-place at [2]. This will write two bytes into the buffer, starting at the last valid byte in the buffer, writing the NUL byte beyond the end of the allocated buffer. We recommend upgrading to version 8.0 or beyond.(CVE-2025-59728)

Database specific

{
    "severity": "High"
}

References

Affected packages

openEuler:24.03-LTS-SP3 / ffmpeg

Package

Name: ffmpeg
Purl: pkg:rpm/openEuler/ffmpeg&distro=openEuler-24.03-LTS-SP3

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

6.1.1-28.oe2403sp3

Ecosystem specific

{
    "src": [
        "ffmpeg-6.1.1-28.oe2403sp3.src.rpm"
    ],
    "x86_64": [
        "ffmpeg-6.1.1-28.oe2403sp3.x86_64.rpm",
        "ffmpeg-debuginfo-6.1.1-28.oe2403sp3.x86_64.rpm",
        "ffmpeg-debugsource-6.1.1-28.oe2403sp3.x86_64.rpm",
        "ffmpeg-devel-6.1.1-28.oe2403sp3.x86_64.rpm",
        "ffmpeg-libs-6.1.1-28.oe2403sp3.x86_64.rpm",
        "libavdevice-6.1.1-28.oe2403sp3.x86_64.rpm"
    ],
    "aarch64": [
        "ffmpeg-6.1.1-28.oe2403sp3.aarch64.rpm",
        "ffmpeg-debuginfo-6.1.1-28.oe2403sp3.aarch64.rpm",
        "ffmpeg-debugsource-6.1.1-28.oe2403sp3.aarch64.rpm",
        "ffmpeg-devel-6.1.1-28.oe2403sp3.aarch64.rpm",
        "ffmpeg-libs-6.1.1-28.oe2403sp3.aarch64.rpm",
        "libavdevice-6.1.1-28.oe2403sp3.aarch64.rpm"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2026-2662.json"