UBUNTU-CVE-2021-32278

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Source

https://ubuntu.com/security/CVE-2021-32278

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-32278.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-32278

Related

Published

2021-09-20T16:15:00Z

Modified

2025-06-03T17:35:40Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

An issue was discovered in faad2 through 2.10.0. A heap-buffer-overflow exists in the function ltprediction located in ltpredict.c. It allows an attacker to cause code Execution.

References

Affected packages

Ubuntu:Pro:14.04:LTS / faad2

Package

Name: faad2
Purl: pkg:deb/ubuntu/faad2@2.7-8+deb8u3ubuntu0.1~esm1?arch=source&distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.7-8+deb8u3ubuntu0.1~esm1

Affected versions

2.*

2.7-8

2.7-8+deb7u1build0.14.04.1

2.7-8+deb8u3build0.14.04.1~esm1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "faad",
            "binary_version": "2.7-8+deb8u3ubuntu0.1~esm1"
        },
        {
            "binary_name": "faad-dbgsym",
            "binary_version": "2.7-8+deb8u3ubuntu0.1~esm1"
        },
        {
            "binary_name": "faad2-dbg",
            "binary_version": "2.7-8+deb8u3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libfaad-dev",
            "binary_version": "2.7-8+deb8u3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libfaad-dev-dbgsym",
            "binary_version": "2.7-8+deb8u3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libfaad2",
            "binary_version": "2.7-8+deb8u3ubuntu0.1~esm1"
        },
        {
            "binary_name": "libfaad2-dbgsym",
            "binary_version": "2.7-8+deb8u3ubuntu0.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:16.04:LTS / faad2

Package

Name: faad2
Purl: pkg:deb/ubuntu/faad2@2.8.0~cvs20150510-1ubuntu0.1+esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.8.0~cvs20150510-1ubuntu0.1+esm1

Affected versions

2.*

2.8.0~cvs20150510-1

2.8.0~cvs20150510-1ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "faad",
            "binary_version": "2.8.0~cvs20150510-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "faad-dbgsym",
            "binary_version": "2.8.0~cvs20150510-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "faad2-dbg",
            "binary_version": "2.8.0~cvs20150510-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "libfaad-dev",
            "binary_version": "2.8.0~cvs20150510-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "libfaad-dev-dbgsym",
            "binary_version": "2.8.0~cvs20150510-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "libfaad2",
            "binary_version": "2.8.0~cvs20150510-1ubuntu0.1+esm1"
        },
        {
            "binary_name": "libfaad2-dbgsym",
            "binary_version": "2.8.0~cvs20150510-1ubuntu0.1+esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:18.04:LTS / faad2

Package

Name: faad2
Purl: pkg:deb/ubuntu/faad2@2.8.8-1ubuntu0.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.8.8-1ubuntu0.1~esm1

Affected versions

2.*

2.8.1-2

2.8.5-1

2.8.6-1

2.8.8-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "faad",
            "binary_version": "2.8.8-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "faad-dbgsym",
            "binary_version": "2.8.8-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libfaad-dev",
            "binary_version": "2.8.8-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libfaad2",
            "binary_version": "2.8.8-1ubuntu0.1~esm1"
        },
        {
            "binary_name": "libfaad2-dbgsym",
            "binary_version": "2.8.8-1ubuntu0.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium"
}

Ubuntu:20.04:LTS / faad2

Package

Name: faad2
Purl: pkg:deb/ubuntu/faad2@2.9.1-1ubuntu0.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.9.1-1ubuntu0.1

Affected versions

2.*

2.8.8-3.2

2.9.0-1

2.9.1-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "faad",
            "binary_version": "2.9.1-1ubuntu0.1"
        },
        {
            "binary_name": "faad-dbgsym",
            "binary_version": "2.9.1-1ubuntu0.1"
        },
        {
            "binary_name": "libfaad-dev",
            "binary_version": "2.9.1-1ubuntu0.1"
        },
        {
            "binary_name": "libfaad2",
            "binary_version": "2.9.1-1ubuntu0.1"
        },
        {
            "binary_name": "libfaad2-dbgsym",
            "binary_version": "2.9.1-1ubuntu0.1"
        }
    ],
    "availability": "No subscription required",
    "ubuntu_priority": "medium"
}

Ubuntu:Pro:20.04:LTS / welle.io

Package

Name: welle.io
Purl: pkg:deb/ubuntu/welle.io@2.1-2build1?arch=source&distro=esm-apps/focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.0~beta2-2

2.0-2

2.1-1

2.1-2

2.1-2build1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / faad2

Package

Name: faad2
Purl: pkg:deb/ubuntu/faad2@2.10.0-2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.10.0-2

Affected versions

2.*

2.10.0-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "faad",
            "binary_version": "2.10.0-2"
        },
        {
            "binary_name": "faad-dbgsym",
            "binary_version": "2.10.0-2"
        },
        {
            "binary_name": "libfaad-dev",
            "binary_version": "2.10.0-2"
        },
        {
            "binary_name": "libfaad2",
            "binary_version": "2.10.0-2"
        },
        {
            "binary_name": "libfaad2-dbgsym",
            "binary_version": "2.10.0-2"
        }
    ],
    "availability": "No subscription required",
    "ubuntu_priority": "medium"
}

Ubuntu:22.04:LTS / welle.io

Package

Name: welle.io
Purl: pkg:deb/ubuntu/welle.io@2.2-1build1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.2-1

2.2-1build1

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.10 / welle.io

Package

Name: welle.io
Purl: pkg:deb/ubuntu/welle.io@2.4+ds-4?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4+ds-2build5

2.4+ds-3

2.4+ds-3build1

2.4+ds-4

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / faad2

Package

Name: faad2
Purl: pkg:deb/ubuntu/faad2@2.10.1-1?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.10.1-1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "faad",
            "binary_version": "2.10.1-1"
        },
        {
            "binary_name": "faad-dbgsym",
            "binary_version": "2.10.1-1"
        },
        {
            "binary_name": "libfaad-dev",
            "binary_version": "2.10.1-1"
        },
        {
            "binary_name": "libfaad2",
            "binary_version": "2.10.1-1"
        },
        {
            "binary_name": "libfaad2-dbgsym",
            "binary_version": "2.10.1-1"
        }
    ],
    "availability": "No subscription required",
    "ubuntu_priority": "medium"
}

Ubuntu:24.04:LTS / welle.io

Package

Name: welle.io
Purl: pkg:deb/ubuntu/welle.io@2.4+ds-2build5?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4+ds-2

2.4+ds-2build1

2.4+ds-2build3

2.4+ds-2build4

2.4+ds-2build5

Ecosystem specific

{
    "ubuntu_priority": "medium"
}

Ubuntu:25.04 / welle.io

Package

Name: welle.io
Purl: pkg:deb/ubuntu/welle.io@2.4+ds-4?arch=source&distro=plucky

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

2.*

2.4+ds-4

Ecosystem specific

{
    "ubuntu_priority": "medium"
}