本頁列出影響 davegamble cjson 的已公開 CVE 漏洞（透過 NVD CPE 關聯）。每列包含嚴重程度評分、摘要與發布日期，便於識別與分析安全議題。
| CVE | 摘要 | 來源 | 最高 CVSS | EPSS % | 公開時間 | 更新時間 |
|---|---|---|---|---|---|---|
| CVE-2025-57052 | 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. | [email protected] | 9.8 | 0.67% | 2025-09-03 | 2026-06-17 |
| CVE-2023-50472 | cJSON v1.7.16 was discovered to contain a segmentation violation via the function cJSON_SetValuestring at cJSON.c. | [email protected] | 7.5 | 0.96% | 2023-12-14 | 2026-06-17 |
| CVE-2023-50471 | cJSON v1.7.16 was discovered to contain a segmentation violation via the function cJSON_InsertItemInArray at cJSON.c. | [email protected] | 7.5 | 1.51% | 2023-12-14 | 2026-06-17 |
| CVE-2019-1010239 | DaveGamble/cJSON cJSON 1.7.8 is affected by: Improper Check for Unusual or Exceptional Conditions. The impact is: Null dereference, so attack can cause denial of service. The component is: cJSON_GetObjectItemCaseSensitive() function. The attack vector is: crafted json file. The fixed version is: 1.7.9 and later. | [email protected] | 7.5 | 2.42% | 2019-07-19 | 2026-06-16 |
| CVE-2019-11835 | cJSON before 1.7.11 allows out-of-bounds access, related to multiline comments. | [email protected] | 9.8 | 2.56% | 2019-05-09 | 2026-06-16 |
| CVE-2019-11834 | cJSON before 1.7.11 allows out-of-bounds access, related to \x00 in a string literal. | [email protected] | 9.8 | 2.52% | 2019-05-09 | 2026-06-16 |
| CVE-2016-10749 | parse_string in cJSON.c in cJSON before 2016-10-02 has a buffer over-read, as demonstrated by a string that begins with a " character and ends with a \ character. | [email protected] | 9.8 | 2.47% | 2019-04-29 | 2026-06-16 |
| CVE-2018-1000217 | Dave Gamble cJSON version 1.7.3 and earlier contains a CWE-416: Use After Free vulnerability in cJSON library that can result in Possible crash, corruption of data or even RCE. This attack appear to be exploitable via Depends on how application uses cJSON library. If application provides network interface then can be exploited over a network, otherwise just local.. This vulnerability appears to have been fixed in 1.7.4. | [email protected] | 9.8 | 1.75% | 2018-08-20 | 2026-06-16 |
| CVE-2018-1000216 | Dave Gamble cJSON version 1.7.2 and earlier contains a CWE-415: Double Free vulnerability in cJSON library that can result in Possible crash or RCE. This attack appear to be exploitable via Attacker must be able to force victim to print JSON data, depending on how cJSON library is used this could be either local or over a network. This vulnerability appears to have been fixed in 1.7.3. | [email protected] | 8.8 | 1.47% | 2018-08-20 | 2026-06-16 |
| CVE-2018-1000215 | Dave Gamble cJSON version 1.7.6 and earlier contains a CWE-772 vulnerability in cJSON library that can result in Denial of Service (DoS). This attack appear to be exploitable via If the attacker can force the data to be printed and the system is in low memory it can force a leak of memory. This vulnerability appears to have been fixed in 1.7.7. | [email protected] | 7.5 | 1.68% | 2018-08-20 | 2026-06-16 |