davegamble 関連製品全体の CVE とセキュリティ脆弱性情報を集約し、CVSS、EPSS、公開日、脆弱性情報データを掲載しています。
過去の問題は主に vendor risk memory corruption and バッファオーバーフロー などに関し、一部は vendor impact memory corruption を招き、vendor surface production workloads and vendor surface software deployment 関連の場面に影響します。
掲載データは公開脆弱性情報とセキュリティ公告に基づき、過去の暴露面と修補優先度の評価に利用できます。
| CVE | 概要 | ソース | CVSS 最大値 | EPSS（%） | 公開 | 更新 |
|---|---|---|---|---|---|---|
| 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 | 0.27% | 2025-09-03 | 2025-11-03 |
| 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 | 0.10% | 2023-12-14 | 2025-07-22 |
| 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 | 0.24% | 2023-12-14 | 2025-11-04 |
| 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 | 0.67% | 2019-07-19 | 2025-07-22 |
| CVE-2019-11835 | cJSON before 1.7.11 allows out-of-bounds access, related to multiline comments. | [email protected] | 9.8 | 0.63% | 2019-05-09 | 2025-07-22 |
| CVE-2019-11834 | cJSON before 1.7.11 allows out-of-bounds access, related to \x00 in a string literal. | [email protected] | 9.8 | 0.62% | 2019-05-09 | 2025-07-22 |
| 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 | 0.54% | 2019-04-29 | 2025-07-22 |
| 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 | 0.42% | 2018-08-20 | 2025-07-22 |
| 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 | 0.40% | 2018-08-20 | 2025-07-22 |
| 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 | 0.46% | 2018-08-20 | 2025-07-22 |