CVE-2023-26819

cJSON 1.7.15 might allow a denial of service via a crafted JSON document such as {"a": true, "b": [ null,9999999999999999999999999999999999999999999999912345678901234567]}.

Database specific

{
    "cna_assigner":  "mitre",
    "cwe_ids":  [
        "CWE-440"
    ],
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/26xxx/CVE-2023-26819.json",
    "unresolved_ranges":  [
        {
            "extracted_events":  [
                {
                    "last_affected":  "1.7.15"
                }
            ],
            "source":  "AFFECTED_FIELD"
        },
        {
            "extracted_events":  [
                {
                    "introduced":  "1.7.15"
                },
                {
                    "last_affected":  "1.7.15"
                }
            ],
            "source":  "CPE_FIELD"
        }
    ]
}

References

Affected packages

Git / github.com/davegamble/cjson

Affected ranges

Type

GIT

Repo

https://github.com/davegamble/cjson

Events

Introduced

d348621ca93571343a56862df7de4ff3bc9b5667

Last Affected

d348621ca93571343a56862df7de4ff3bc9b5667

Database specific

Show details

{
    "cpe":  "cpe:2.3:a:cjson_project:cjson:1.7.15:*:*:*:*:*:*:*",
    "extracted_events":  [
        {
            "introduced":  "1.7.15"
        },
        {
            "last_affected":  "1.7.15"
        }
    ],
    "source":  "CPE_STRING"
}

Affected versions

1.*

1.7.15

v1.*

v1.7.15

Database specific

source

"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-26819.json"