USN-5733-1

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Source

https://ubuntu.com/security/notices/USN-5733-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5733-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-5733-1

Related

Published

2022-11-21T13:32:08.384362Z

Modified

2022-11-21T13:32:08.384362Z

Summary

flac vulnerabilities

Details

It was discovered that FLAC was not properly performing memory management operations, which could result in a memory leak. An attacker could possibly use this issue to cause FLAC to consume resources, leading to a denial of service. This issue only affected Ubuntu 14.04 ESM, Ubuntu 16.04 ESM and Ubuntu 18.04 LTS. (CVE-2017-6888)

It was discovered that FLAC was not properly performing bounds checking operations when decoding data. If a user or automated system were tricked into processing a specially crafted file, an attacker could possibly use this issue to expose sensitive information or to cause FLAC to crash, leading to a denial of service. This issue only affected Ubuntu 14.04 ESM, Ubuntu 16.04 ESM, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-0499)

It was discovered that FLAC was not properly performing bounds checking operations when encoding data. If a user or automated system were tricked into processing a specially crafted file, an attacker could possibly use this issue to expose sensitive information or to cause FLAC to crash, leading to a denial of service. (CVE-2021-0561)

References

Affected packages

Ubuntu:Pro:14.04:LTS / flac

Package

Name: flac
Purl: pkg:deb/ubuntu/flac@1.3.0-2ubuntu0.14.04.1+esm1?arch=src?distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.3.0-2ubuntu0.14.04.1+esm1

Affected versions

1.*

1.3.0-1

1.3.0-2

1.3.0-2ubuntu0.14.04.1

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "libflac++6": "1.3.0-2ubuntu0.14.04.1+esm1",
            "libflac++6-dbgsym": "1.3.0-2ubuntu0.14.04.1+esm1",
            "libflac-doc": "1.3.0-2ubuntu0.14.04.1+esm1",
            "libflac++-dev": "1.3.0-2ubuntu0.14.04.1+esm1",
            "libflac8": "1.3.0-2ubuntu0.14.04.1+esm1",
            "libflac-dev": "1.3.0-2ubuntu0.14.04.1+esm1",
            "flac": "1.3.0-2ubuntu0.14.04.1+esm1",
            "libflac8-dbgsym": "1.3.0-2ubuntu0.14.04.1+esm1",
            "flac-dbgsym": "1.3.0-2ubuntu0.14.04.1+esm1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / flac

Package

Name: flac
Purl: pkg:deb/ubuntu/flac@1.3.1-4ubuntu0.1~esm1?arch=src?distro=esm-infra/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.3.1-4ubuntu0.1~esm1

Affected versions

1.*

1.3.1-4

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "libflac++6v5": "1.3.1-4ubuntu0.1~esm1",
            "libflac-doc": "1.3.1-4ubuntu0.1~esm1",
            "libflac++-dev": "1.3.1-4ubuntu0.1~esm1",
            "libflac8": "1.3.1-4ubuntu0.1~esm1",
            "libflac-dev": "1.3.1-4ubuntu0.1~esm1",
            "flac": "1.3.1-4ubuntu0.1~esm1",
            "libflac++6v5-dbgsym": "1.3.1-4ubuntu0.1~esm1"
        }
    ]
}

Ubuntu:18.04:LTS / flac

Package

Name: flac
Purl: pkg:deb/ubuntu/flac@1.3.2-1ubuntu0.1?arch=src?distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.3.2-1ubuntu0.1

Affected versions

1.*

1.3.2-1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libflac++6v5": "1.3.2-1ubuntu0.1",
            "libflac-doc": "1.3.2-1ubuntu0.1",
            "libflac++-dev": "1.3.2-1ubuntu0.1",
            "libflac8": "1.3.2-1ubuntu0.1",
            "libflac-dev": "1.3.2-1ubuntu0.1",
            "flac": "1.3.2-1ubuntu0.1",
            "libflac++6v5-dbgsym": "1.3.2-1ubuntu0.1",
            "libflac8-dbgsym": "1.3.2-1ubuntu0.1",
            "flac-dbgsym": "1.3.2-1ubuntu0.1"
        }
    ]
}

Ubuntu:20.04:LTS / flac

Package

Name: flac
Purl: pkg:deb/ubuntu/flac@1.3.3-1ubuntu0.1?arch=src?distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.3.3-1ubuntu0.1

Affected versions

1.*

1.3.3-1

1.3.3-1build1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libflac++6v5": "1.3.3-1ubuntu0.1",
            "libflac-doc": "1.3.3-1ubuntu0.1",
            "libflac++-dev": "1.3.3-1ubuntu0.1",
            "libflac8": "1.3.3-1ubuntu0.1",
            "libflac-dev": "1.3.3-1ubuntu0.1",
            "flac": "1.3.3-1ubuntu0.1",
            "libflac++6v5-dbgsym": "1.3.3-1ubuntu0.1",
            "libflac8-dbgsym": "1.3.3-1ubuntu0.1",
            "flac-dbgsym": "1.3.3-1ubuntu0.1"
        }
    ]
}

Ubuntu:22.04:LTS / flac

Package

Name: flac
Purl: pkg:deb/ubuntu/flac@1.3.3-2ubuntu0.1?arch=src?distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.3.3-2ubuntu0.1

Affected versions

1.*

1.3.3-2

1.3.3-2build1

1.3.3-2build2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "libflac++6v5": "1.3.3-2ubuntu0.1",
            "libflac-doc": "1.3.3-2ubuntu0.1",
            "libflac++-dev": "1.3.3-2ubuntu0.1",
            "libflac8": "1.3.3-2ubuntu0.1",
            "libflac-dev": "1.3.3-2ubuntu0.1",
            "flac": "1.3.3-2ubuntu0.1",
            "libflac++6v5-dbgsym": "1.3.3-2ubuntu0.1",
            "libflac8-dbgsym": "1.3.3-2ubuntu0.1",
            "flac-dbgsym": "1.3.3-2ubuntu0.1"
        }
    ]
}