USN-5007-1

Eric Sesterhenn discovered that libuv incorrectly handled certain strings. An attacker could possibly use this issue to access sensitive information or cause a crash.

References

Affected packages

Ubuntu:20.04:LTS / libuv1

Package

Name: libuv1
Purl: pkg:deb/ubuntu/libuv1@1.34.2-1ubuntu1.3?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.34.2-1ubuntu1.3

Affected versions

1.*

1.30.1-1

1.33.1-2

1.33.1-2ubuntu2

1.33.1-3ubuntu1

1.34.2-1ubuntu1

1.34.2-1ubuntu1.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.34.2-1ubuntu1.3",
            "binary_name": "libuv1"
        },
        {
            "binary_version": "1.34.2-1ubuntu1.3",
            "binary_name": "libuv1-dev"
        }
    ]
}

Database specific

{
    "cves_map": {
        "ecosystem": "Ubuntu:20.04:LTS",
        "cves": [
            {
                "severity": [
                    {
                        "type": "CVSS_V3",
                        "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N"
                    },
                    {
                        "type": "Ubuntu",
                        "score": "medium"
                    }
                ],
                "id": "CVE-2021-22918"
            }
        ]
    }
}