CVE-2025-57052
Last modified
CVE-2025-57052 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.69% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Davegamble | Cjson | >= 1.5.0, <= 1.7.18 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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