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.test.osv.dev/v1/vulns/UBUNTU-CVE-2025-59728
Upstream
  • CVE-2025-59728
Downstream
Related
Published
2025-10-06T08:15:00Z
Modified
2026-02-02T22:13:39.792078Z
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_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",
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1"
        }
    ]
}

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 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "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",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12"
        }
    ]
}

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 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "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",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1+esm11"
        }
    ]
}

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 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "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",
            "binary_version": "7:6.1.1-3ubuntu5+esm7"
        }
    ]
}

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 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "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",
            "binary_version": "7:7.1.1-1ubuntu4.2"
        }
    ]
}

Database specific

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