USN-7275-1

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Source

https://ubuntu.com/security/notices/USN-7275-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7275-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/USN-7275-1

Related

Published

2025-02-18T19:24:59.329348Z

Modified

2025-02-18T19:24:59.329348Z

Summary

libtasn1-6 vulnerability

Details

Bing Shi discovered that Libtasn1 inefficiently handled certificates. An attacker could possibly use this issue to increase resource utilization leading to a denial of service.

References

Affected packages

Ubuntu:20.04:LTS / libtasn1-6

Package

Name: libtasn1-6
Purl: pkg:deb/ubuntu/libtasn1-6@4.16.0-2ubuntu0.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.16.0-2ubuntu0.1

Affected versions

4.*

4.14-3

4.15.0-2

4.16.0-2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.16.0-2ubuntu0.1",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "4.16.0-2ubuntu0.1",
            "binary_name": "libtasn1-6-dbgsym"
        },
        {
            "binary_version": "4.16.0-2ubuntu0.1",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "4.16.0-2ubuntu0.1",
            "binary_name": "libtasn1-bin"
        },
        {
            "binary_version": "4.16.0-2ubuntu0.1",
            "binary_name": "libtasn1-bin-dbgsym"
        },
        {
            "binary_version": "4.16.0-2ubuntu0.1",
            "binary_name": "libtasn1-doc"
        }
    ]
}

Ubuntu:22.04:LTS / libtasn1-6

Package

Name: libtasn1-6
Purl: pkg:deb/ubuntu/libtasn1-6@4.18.0-4ubuntu0.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.18.0-4ubuntu0.1

Affected versions

4.*

4.16.0-2

4.16.0-2build1

4.17.0-2

4.18.0-3

4.18.0-4

4.18.0-4build1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.18.0-4ubuntu0.1",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "4.18.0-4ubuntu0.1",
            "binary_name": "libtasn1-6-dbgsym"
        },
        {
            "binary_version": "4.18.0-4ubuntu0.1",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "4.18.0-4ubuntu0.1",
            "binary_name": "libtasn1-bin"
        },
        {
            "binary_version": "4.18.0-4ubuntu0.1",
            "binary_name": "libtasn1-bin-dbgsym"
        },
        {
            "binary_version": "4.18.0-4ubuntu0.1",
            "binary_name": "libtasn1-doc"
        }
    ]
}

Ubuntu:24.10 / libtasn1-6

Package

Name: libtasn1-6
Purl: pkg:deb/ubuntu/libtasn1-6@4.19.0-3ubuntu0.24.10.1?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

4.19.0-3ubuntu0.24.10.1

Affected versions

4.*

4.19.0-3build1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "4.19.0-3ubuntu0.24.10.1",
            "binary_name": "libtasn1-6"
        },
        {
            "binary_version": "4.19.0-3ubuntu0.24.10.1",
            "binary_name": "libtasn1-6-dbgsym"
        },
        {
            "binary_version": "4.19.0-3ubuntu0.24.10.1",
            "binary_name": "libtasn1-6-dev"
        },
        {
            "binary_version": "4.19.0-3ubuntu0.24.10.1",
            "binary_name": "libtasn1-bin"
        },
        {
            "binary_version": "4.19.0-3ubuntu0.24.10.1",
            "binary_name": "libtasn1-bin-dbgsym"
        },
        {
            "binary_version": "4.19.0-3ubuntu0.24.10.1",
            "binary_name": "libtasn1-doc"
        }
    ]
}