CVE-2025-57052

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Source
https://cve.org/CVERecord?id=CVE-2025-57052
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-57052.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-57052
Downstream
Related
Published
2025-09-03T00:00:00Z
Modified
2026-05-15T04:14:06.236513197Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

cJSON 1.5.0 through 1.7.18 allows out-of-bounds access via the decodearrayindexfrompointer function in cJSON_Utils.c, allowing remote attackers to bypass array bounds checking and access restricted data via malformed JSON pointer strings containing alphanumeric characters.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "DESCRIPTION",
            "extracted_events": [
                {
                    "introduced": "1.5.0"
                },
                {
                    "fixed": "1.7.18"
                }
            ]
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/57xxx/CVE-2025-57052.json",
    "cna_assigner": "mitre"
}
References

Affected packages