USN-6310-1

It was discovered that json-c incorrectly handled certain JSON files. An attacker could possibly use this issue to cause a crash or execute arbitrary code.

References

Affected packages

Ubuntu:22.04:LTS / json-c

Package

Name: json-c
Purl: pkg:deb/ubuntu/json-c@0.15-3~ubuntu1.22.04.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.15-3~ubuntu1.22.04.2

Affected versions

0.*

0.15-2build2

0.15-2build3

0.15-2build4

0.15-3~ubuntu1.22.04.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "0.15-3~ubuntu1.22.04.2",
            "binary_name": "libjson-c-dev"
        },
        {
            "binary_version": "0.15-3~ubuntu1.22.04.2",
            "binary_name": "libjson-c5"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2021-32292"
        }
    ]
}