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CVE-2025-57052 (GCVE-0-2025-57052)

Vulnerability from cvelistv5 – Published: 2025-09-03 00:00 – Updated: 2025-11-03 18:13
VLAI
Summary
cJSON 1.5.0 through 1.7.18 allows out-of-bounds access via the decode_array_index_from_pointer 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.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-09-03 17:36 UTC
CWE
  • n/a
  • CWE-129 - Improper Validation of Array Index
  • CWE-125 - Out-of-bounds Read
Assigner
References
Show details on NVD website
To clipboard 

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