UBUNTU-CVE-2025-59728

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Source

https://ubuntu.com/security/CVE-2025-59728

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-59728.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-59728

Upstream

CVE-2025-59728

Downstream

USN-7982-1

Related

USN-7982-1

Published

2025-10-06T08:15:00Z

Modified

2026-02-04T03:29:01.325771Z

Severity

8.7 (High) CVSS_V4 - CVSS:4.0/AV:A/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

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.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libav

Package

Name: libav
Purl: pkg:deb/ubuntu/libav@6:9.20-0ubuntu0.14.04.1+esm1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

6:0.*

6:0.8.7-1ubuntu2

6:9.*

6:9.10-1ubuntu1

6:9.10-1ubuntu2

6:9.10-1ubuntu5

6:9.10-1ubuntu6

6:9.10-1ubuntu7

6:9.11-2ubuntu1

6:9.11-2ubuntu2

6:9.13-0ubuntu0.14.04.1

6:9.14-0ubuntu0.14.04.1

6:9.16-0ubuntu0.14.04.1

6:9.18-0ubuntu0.14.04.1

6:9.20-0ubuntu0.14.04.1

6:9.20-0ubuntu0.14.04.1+esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libav-tools"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec-extra-54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavdevice-extra-53"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavdevice53"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavfilter-extra-3"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavfilter3"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavformat-extra-54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavformat54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavresample-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavresample1"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavutil-extra-52"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavutil52"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libswscale-extra-2"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libswscale2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-59728.json"

Ubuntu:Pro:20.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:4.2.7-0ubuntu0.1+esm12?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:4.2.7-0ubuntu0.1+esm12

Affected versions

7:4.*

7:4.1.4-1build2

7:4.2.1-2

7:4.2.1-2ubuntu1

7:4.2.2-1build1

7:4.2.2-1ubuntu1

7:4.2.4-1ubuntu0.1

7:4.2.4-1ubuntu0.1+esm1

7:4.2.7-0ubuntu0.1

7:4.2.7-0ubuntu0.1+esm1

7:4.2.7-0ubuntu0.1+esm2

7:4.2.7-0ubuntu0.1+esm3

7:4.2.7-0ubuntu0.1+esm4

7:4.2.7-0ubuntu0.1+esm5

7:4.2.7-0ubuntu0.1+esm6

7:4.2.7-0ubuntu0.1+esm7

7:4.2.7-0ubuntu0.1+esm8

7:4.2.7-0ubuntu0.1+esm9

7:4.2.7-0ubuntu0.1+esm10

7:4.2.7-0ubuntu0.1+esm11

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavcodec-extra58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavcodec58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavdevice58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavfilter-extra7"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavfilter7"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavformat58"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavresample-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavresample4"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libavutil56"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libpostproc-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libpostproc55"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libswresample-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libswresample3"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12",
            "binary_name": "libswscale5"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-59728.json"

Ubuntu:Pro:22.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:4.4.2-0ubuntu0.22.04.1+esm11?arch=source&distro=esm-apps/jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:4.4.2-0ubuntu0.22.04.1+esm11

Affected versions

7:4.*

7:4.4-6ubuntu5

7:4.4.1-2ubuntu1

7:4.4.1-3ubuntu1

7:4.4.1-3ubuntu2

7:4.4.1-3ubuntu3

7:4.4.1-3ubuntu5

7:4.4.2-0ubuntu0.22.04.1

7:4.4.2-0ubuntu0.22.04.1+esm1

7:4.4.2-0ubuntu0.22.04.1+esm2

7:4.4.2-0ubuntu0.22.04.1+esm3

7:4.4.2-0ubuntu0.22.04.1+esm4

7:4.4.2-0ubuntu0.22.04.1+esm5

7:4.4.2-0ubuntu0.22.04.1+esm6

7:4.4.2-0ubuntu0.22.04.1+esm7

7:4.4.2-0ubuntu0.22.04.1+esm8

7:4.4.2-0ubuntu0.22.04.1+esm9

7:4.4.2-0ubuntu0.22.04.1+esm10

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavcodec-extra58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavcodec58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavdevice58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavfilter-extra7"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavfilter7"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavformat-extra"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavformat-extra58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavformat58"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libavutil56"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libpostproc-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libpostproc55"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libswresample-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libswresample3"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11",
            "binary_name": "libswscale5"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-59728.json"

Ubuntu:Pro:24.04:LTS / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:6.1.1-3ubuntu5+esm7?arch=source&distro=esm-apps/noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:6.1.1-3ubuntu5+esm7

Affected versions

7:6.*

7:6.0-6ubuntu1

7:6.0-9ubuntu1

7:6.1-2ubuntu1

7:6.1-3ubuntu1

7:6.1-4ubuntu1

7:6.1-5ubuntu1

7:6.1.1-1ubuntu1

7:6.1.1-3ubuntu1

7:6.1.1-3ubuntu5

7:6.1.1-3ubuntu5+esm1

7:6.1.1-3ubuntu5+esm2

7:6.1.1-3ubuntu5+esm3

7:6.1.1-3ubuntu5+esm4

7:6.1.1-3ubuntu5+esm5

7:6.1.1-3ubuntu5+esm6

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavcodec-extra60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavcodec60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavdevice60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavfilter-extra9"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavfilter9"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavformat-extra"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavformat-extra60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavformat60"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libavutil58"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libpostproc-dev"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libpostproc57"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libswresample-dev"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libswresample4"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "7:6.1.1-3ubuntu5+esm7",
            "binary_name": "libswscale7"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-59728.json"

Ubuntu:25.10 / ffmpeg

Package

Name: ffmpeg
Purl: pkg:deb/ubuntu/ffmpeg@7:7.1.1-1ubuntu4.2?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

7:7.1.1-1ubuntu4.2

Affected versions

7:7.*

7:7.1.1-1ubuntu1

7:7.1.1-1ubuntu2

7:7.1.1-1ubuntu3

7:7.1.1-1ubuntu4

7:7.1.1-1ubuntu4.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "ffmpeg"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavcodec-extra61"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavcodec61"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavdevice61"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavfilter-extra"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavfilter-extra10"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavfilter10"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavformat-extra"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavformat-extra61"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavformat61"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libavutil59"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libpostproc-dev"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libpostproc58"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libswresample-dev"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libswresample5"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "7:7.1.1-1ubuntu4.2",
            "binary_name": "libswscale8"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-59728.json"