USN-5256-1

It was discovered that uriparser incorrectly handled certain memory operations. An attacker could use this to cause a denial of service. (CVE-2021-46141, CVE-2021-46142)

References

Affected packages

Ubuntu:18.04:LTS / uriparser

Package

Name: uriparser
Purl: pkg:deb/ubuntu/uriparser@0.8.4-1+deb9u2ubuntu0.1?arch=source&distro=bionic

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.8.4-1+deb9u2ubuntu0.1

Affected versions

0.*

0.8.4-1

0.8.4-1+deb9u2build0.18.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "0.8.4-1+deb9u2ubuntu0.1",
            "binary_name": "liburiparser-dev"
        },
        {
            "binary_version": "0.8.4-1+deb9u2ubuntu0.1",
            "binary_name": "liburiparser1"
        }
    ]
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:18.04:LTS",
    "cves": [
        {
            "id": "CVE-2021-46141",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        },
        {
            "id": "CVE-2021-46142",
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ]
        }
    ]
}