UBUNTU-CVE-2025-7700

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Source
https://ubuntu.com/security/CVE-2025-7700
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7700.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2025-7700
Upstream
  • CVE-2025-7700
Downstream
Related
Published
2025-07-18T00:00:00Z
Modified
2026-04-22T16:16:53.974372Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

A flaw was found in FFmpeg’s ALS audio decoder, where it does not properly check for memory allocation failures. This can cause the application to crash when processing certain malformed audio files. While it does not lead to data theft or system control, it can be used to disrupt services and cause a denial of service.

References

Affected packages

Ubuntu:22.04:LTS
ffmpeg

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavcodec-extra58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavcodec58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavdevice58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavfilter-extra7",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavfilter7",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavformat-extra",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavformat-extra58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavformat58",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libavutil56",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libpostproc55",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libswresample3",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        },
        {
            "binary_name": "libswscale5",
            "binary_version": "7:4.4.2-0ubuntu0.22.04.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7700.json"
Ubuntu:25.10
ffmpeg

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7:7.1.1-1ubuntu4.1

Affected versions

7:7.*
7:7.1.1-1ubuntu1
7:7.1.1-1ubuntu2
7:7.1.1-1ubuntu3
7:7.1.1-1ubuntu4

Ecosystem specific 

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

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7700.json"
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-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-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-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-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": "libavresample1",
            "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-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-2025-7700.json"
Ubuntu:Pro:18.04:LTS
ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg@7:3.4.11-0ubuntu0.1+esm12?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7:3.*
7:3.3.4-2
7:3.3.4-2build3
7:3.4-2ubuntu2
7:3.4-4
7:3.4-4build1
7:3.4.1-1
7:3.4.1-1build1
7:3.4.2-1
7:3.4.2-1build1
7:3.4.2-2
7:3.4.4-0ubuntu0.18.04.1
7:3.4.6-0ubuntu0.18.04.1
7:3.4.8-0ubuntu0.2
7:3.4.11-0ubuntu0.1
7:3.4.11-0ubuntu0.1+esm1
7:3.4.11-0ubuntu0.1+esm2
7:3.4.11-0ubuntu0.1+esm3
7:3.4.11-0ubuntu0.1+esm4
7:3.4.11-0ubuntu0.1+esm5
7:3.4.11-0ubuntu0.1+esm6
7:3.4.11-0ubuntu0.1+esm7
7:3.4.11-0ubuntu0.1+esm8
7:3.4.11-0ubuntu0.1+esm9
7:3.4.11-0ubuntu0.1+esm10
7:3.4.11-0ubuntu0.1+esm11
7:3.4.11-0ubuntu0.1+esm12

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavcodec-extra57",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavcodec57",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavdevice57",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavfilter-extra6",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavfilter6",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavformat57",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavresample3",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavutil55",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libpostproc54",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libswresample2",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libswscale4",
            "binary_version": "7:3.4.11-0ubuntu0.1+esm12"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2025/UBUNTU-CVE-2025-7700.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

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
7:4.2.7-0ubuntu0.1+esm12

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "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": "libavdevice58",
            "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": "libavformat58",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavresample4",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libavutil56",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libpostproc55",
            "binary_version": "7:4.2.7-0ubuntu0.1+esm12"
        },
        {
            "binary_name": "libswresample3",
            "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-2025-7700.json"
Ubuntu:Pro:24.04:LTS
ffmpeg

Package

Name
ffmpeg
Purl
pkg:deb/ubuntu/ffmpeg@7:6.1.1-3ubuntu5+esm6?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+esm6

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

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ffmpeg",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavcodec-extra",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavcodec-extra60",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavcodec60",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavdevice60",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavfilter-extra",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavfilter-extra9",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavfilter9",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavformat-extra",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavformat-extra60",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavformat60",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libavutil58",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libpostproc57",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libswresample4",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        },
        {
            "binary_name": "libswscale7",
            "binary_version": "7:6.1.1-3ubuntu5+esm6"
        }
    ],
    "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-2025-7700.json"