USN-7427-1

See a problem?
Please try reporting it to the source first.

Source

https://ubuntu.com/security/notices/USN-7427-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-7427-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-7427-1

Related

CVE-2025-26682
UBUNTU-CVE-2025-26682

Published

2025-04-08T21:14:50.375892Z

Modified

2025-04-08T21:14:50.375892Z

Summary

dotnet8, dotnet9 vulnerability

Details

James Newton-King discovered that .NET did not properly limit resource allocation when handling certain HTTP/3 requests. An attacker could possibly use this issue to cause a denial of service.

References

Affected packages

Ubuntu:22.04:LTS / dotnet8

Package

Name: dotnet8
Purl: pkg:deb/ubuntu/dotnet8@8.0.115-8.0.15-0ubuntu1~22.04.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.0.115-8.0.15-0ubuntu1~22.04.1

Affected versions

8.*

8.0.102-8.0.2-0ubuntu1~22.04.1

8.0.103-8.0.3-0ubuntu1~22.04.1

8.0.103-8.0.3-0ubuntu1~22.04.2

8.0.105-8.0.5-0ubuntu1~22.04.1

8.0.107-8.0.7-0ubuntu1~22.04.1

8.0.108-8.0.8-0ubuntu1~22.04.1

8.0.110-8.0.10-0ubuntu1~22.04.1

8.0.111-8.0.11-0ubuntu1~22.04.1

8.0.112-8.0.12-0ubuntu1~22.04.1

8.0.114-8.0.14-0ubuntu1~22.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "aspnetcore-runtime-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "aspnetcore-runtime-dbg-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "aspnetcore-targeting-pack-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-apphost-pack-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-apphost-pack-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-host-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-host-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-hostfxr-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-hostfxr-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-runtime-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-runtime-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-runtime-dbg-8.0"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~22.04.1",
            "binary_name": "dotnet-sdk-8.0"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~22.04.1",
            "binary_name": "dotnet-sdk-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~22.04.1",
            "binary_name": "dotnet-sdk-8.0-source-built-artifacts"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~22.04.1",
            "binary_name": "dotnet-sdk-dbg-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet-targeting-pack-8.0"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~22.04.1",
            "binary_name": "dotnet-templates-8.0"
        },
        {
            "binary_version": "8.0.115-8.0.15-0ubuntu1~22.04.1",
            "binary_name": "dotnet8"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~22.04.1",
            "binary_name": "netstandard-targeting-pack-2.1-8.0"
        }
    ]
}

Ubuntu:24.10 / dotnet8

Package

Name: dotnet8
Purl: pkg:deb/ubuntu/dotnet8@8.0.115-8.0.15-0ubuntu1~24.10.1?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.0.115-8.0.15-0ubuntu1~24.10.1

Affected versions

8.*

8.0.104-8.0.4-0ubuntu1

8.0.105-8.0.5-0ubuntu1

8.0.105-8.0.5-0ubuntu2

8.0.107-8.0.7-0ubuntu1

8.0.108-8.0.8-0ubuntu1

8.0.108-8.0.8-0ubuntu2

8.0.108-8.0.8-0ubuntu3

8.0.110-8.0.10-0ubuntu1

8.0.111-8.0.11-0ubuntu1~24.10.1

8.0.112-8.0.12-0ubuntu1~24.10.1

8.0.114-8.0.14-0ubuntu1~24.10.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "aspnetcore-runtime-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "aspnetcore-runtime-dbg-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "aspnetcore-targeting-pack-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-apphost-pack-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-apphost-pack-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-host-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-host-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-hostfxr-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-hostfxr-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-runtime-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-runtime-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-runtime-dbg-8.0"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-8.0"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-8.0-source-built-artifacts"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-dbg-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet-targeting-pack-8.0"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.10.1",
            "binary_name": "dotnet-templates-8.0"
        },
        {
            "binary_version": "8.0.115-8.0.15-0ubuntu1~24.10.1",
            "binary_name": "dotnet8"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.10.1",
            "binary_name": "netstandard-targeting-pack-2.1-8.0"
        }
    ]
}

Ubuntu:24.10 / dotnet9

Package

Name: dotnet9
Purl: pkg:deb/ubuntu/dotnet9@9.0.105-9.0.4-0ubuntu1~24.10.1?arch=source&distro=oracular

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

9.0.105-9.0.4-0ubuntu1~24.10.1

Affected versions

9.*

9.0.100-9.0.0~rc1-0ubuntu1

9.0.100-9.0.0~rc1-0ubuntu2

9.0.100-9.0.0~rc2-0ubuntu1

9.0.100-9.0.0-0ubuntu1~24.10.1

9.0.102-9.0.1-0ubuntu1~24.10.1

9.0.104-9.0.3-0ubuntu1~24.10.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "aspnetcore-runtime-9.0"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "aspnetcore-runtime-dbg-9.0"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "aspnetcore-targeting-pack-9.0"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-apphost-pack-9.0"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-apphost-pack-9.0-dbgsym"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-host-9.0"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-host-9.0-dbgsym"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-hostfxr-9.0"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-hostfxr-9.0-dbgsym"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-runtime-9.0"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-runtime-9.0-dbgsym"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-runtime-dbg-9.0"
        },
        {
            "binary_version": "9.0.105-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-9.0"
        },
        {
            "binary_version": "9.0.105-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-9.0-dbgsym"
        },
        {
            "binary_version": "9.0.105-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-9.0-source-built-artifacts"
        },
        {
            "binary_version": "9.0.105-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-aot-9.0"
        },
        {
            "binary_version": "9.0.105-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-aot-9.0-dbgsym"
        },
        {
            "binary_version": "9.0.105-0ubuntu1~24.10.1",
            "binary_name": "dotnet-sdk-dbg-9.0"
        },
        {
            "binary_version": "9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet-targeting-pack-9.0"
        },
        {
            "binary_version": "9.0.105-0ubuntu1~24.10.1",
            "binary_name": "dotnet-templates-9.0"
        },
        {
            "binary_version": "9.0.105-9.0.4-0ubuntu1~24.10.1",
            "binary_name": "dotnet9"
        },
        {
            "binary_version": "9.0.105-0ubuntu1~24.10.1",
            "binary_name": "netstandard-targeting-pack-2.1-9.0"
        }
    ]
}

Ubuntu:24.04:LTS / dotnet8

Package

Name: dotnet8
Purl: pkg:deb/ubuntu/dotnet8@8.0.115-8.0.15-0ubuntu1~24.04.1?arch=source&distro=noble

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

8.0.115-8.0.15-0ubuntu1~24.04.1

Affected versions

8.*

8.0.100-8.0.0~rc1-0ubuntu1

8.0.100-8.0.0~rc2-0ubuntu1

8.0.100-8.0.0~rc2-0ubuntu2

8.0.100-8.0.0-0ubuntu1

8.0.100-8.0.0-0ubuntu2

8.0.101-8.0.1-0ubuntu1

8.0.101-8.0.1-0ubuntu2

8.0.102-8.0.2-0ubuntu1

8.0.103-8.0.3-0ubuntu2

8.0.103-8.0.3-0ubuntu3

8.0.104-8.0.4-0ubuntu1

8.0.105-8.0.5-0ubuntu1~24.04.1

8.0.107-8.0.7-0ubuntu1~24.04.1

8.0.108-8.0.8-0ubuntu1~24.04.1

8.0.108-8.0.8-0ubuntu1~24.04.2

8.0.110-8.0.10-0ubuntu1~24.04.1

8.0.111-8.0.11-0ubuntu1~24.04.1

8.0.112-8.0.12-0ubuntu1~24.04.1

8.0.114-8.0.14-0ubuntu1~24.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "aspnetcore-runtime-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "aspnetcore-runtime-dbg-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "aspnetcore-targeting-pack-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-apphost-pack-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-apphost-pack-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-host-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-host-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-hostfxr-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-hostfxr-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-runtime-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-runtime-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-runtime-dbg-8.0"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.04.1",
            "binary_name": "dotnet-sdk-8.0"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.04.1",
            "binary_name": "dotnet-sdk-8.0-dbgsym"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.04.1",
            "binary_name": "dotnet-sdk-8.0-source-built-artifacts"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.04.1",
            "binary_name": "dotnet-sdk-dbg-8.0"
        },
        {
            "binary_version": "8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet-targeting-pack-8.0"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.04.1",
            "binary_name": "dotnet-templates-8.0"
        },
        {
            "binary_version": "8.0.115-8.0.15-0ubuntu1~24.04.1",
            "binary_name": "dotnet8"
        },
        {
            "binary_version": "8.0.115-0ubuntu1~24.04.1",
            "binary_name": "netstandard-targeting-pack-2.1-8.0"
        }
    ]
}