汇总 json.h_project 相关全部产品的 CVE 与安全漏洞情报，包括 CVSS、EPSS、公开时间与漏洞情报数据。
已披露问题常与 内存损坏与缓冲区溢出 相关，可能在 生产负载与软件部署 场景中带来 内存损坏与应用崩溃 等暴露风险。
相关漏洞数据主要来源于公开漏洞披露与安全公告，可用于评估历史漏洞暴露面与修复优先级。
| CVE | 摘要 | 来源 | 最高 CVSS | EPSS % | 公开时间 | 更新时间 |
|---|---|---|---|---|---|---|
| CVE-2022-45496 | Buffer overflow vulnerability in function json_parse_string in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges. | [email protected] | 7.8 | 0.56% | 2023-02-03 | 2026-06-17 |
| CVE-2022-45493 | Buffer overflow vulnerability in function json_parse_key in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges. | [email protected] | 7.8 | 0.19% | 2023-02-03 | 2026-06-17 |
| CVE-2022-45492 | Buffer overflow vulnerability in function json_parse_number in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges. | [email protected] | 7.8 | 0.21% | 2023-02-03 | 2026-06-17 |
| CVE-2022-45491 | Buffer overflow vulnerability in function json_parse_value in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges. | [email protected] | 7.8 | 0.26% | 2023-02-03 | 2026-06-17 |
| CVE-2022-45494 | Buffer overflow vulnerability in function json_parse_object in sheredom json.h before commit 0825301a07cbf51653882bf2b153cc81fdadf41 (November 14, 2022) allows attackers to code arbitrary code and gain escalated privileges. | [email protected] | 7.8 | 0.41% | 2023-01-31 | 2026-06-17 |