汇总 pingcap 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。
常见弱点模式包括 缓冲区溢出与内存损坏，在 生产负载与软件部署 使用场景中可能带来 应用崩溃与内存损坏 等风险。
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-2024-41433 | PingCAP TiDB v8.1.0 was discovered to contain a buffer overflow via the component expression.ExplainExpressionList. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input. NOTE: PingCAP maintains that the actual reproduction of this issue did not cause the security impact of service interruption to other users. They argue that this is a complex query bug and not a DoS vulnerability. | [email protected] | 9.8 | 0.57% | 2024-09-03 | 2025-09-04 |
| CVE-2024-41434 | PingCAP TiDB v8.1.0 was discovered to contain a buffer overflow via the component (*Column).GetDecimal. This allows attackers to cause a Denial of Service (DoS) via a crafted input to the 'RemoveUnnecessaryFirstRow', it will check the expression between 'Agg' and 'GroupBy', but does not check the return type. NOTE: PingCAP disputes this, arguing that reproduction did not cause the security impact of service interruption to other users. They maintain it is a complex query bug in the product but n | [email protected] | 4.3 | 0.41% | 2024-09-03 | 2025-09-04 |
| CVE-2024-35618 | PingCAP TiDB v7.5.1 was discovered to contain a NULL pointer dereference via the component SortedRowContainer. | [email protected] | 7.5 | 0.41% | 2024-05-24 | 2025-06-10 |
| CVE-2024-33809 | PingCAP TiDB v7.5.1 was discovered to contain a buffer overflow vulnerability, which could lead to database crashes and denial of service attacks. | [email protected] | 6.5 | 0.43% | 2024-05-24 | 2025-06-10 |
| CVE-2022-3023 | Use of Externally-Controlled Format String in GitHub repository pingcap/tidb prior to 6.4.0, 6.1.3. | [email protected] | 9.8 | 0.56% | 2022-11-04 | 2024-11-21 |
| CVE-2022-34969 | PingCAP TiDB v6.1.0 was discovered to contain a NULL pointer dereference. | [email protected] | 7.5 | 0.78% | 2022-08-03 | 2024-11-21 |
| CVE-2022-31011 | TiDB is an open-source NewSQL database that supports Hybrid Transactional and Analytical Processing (HTAP) workloads. Under certain conditions, an attacker can construct malicious authentication requests to bypass the authentication process, resulting in privilege escalation or unauthorized access. Only users using TiDB 5.3.0 are affected by this vulnerability. TiDB version 5.3.1 contains a patch for this issue. Other mitigation strategies include turning off Security Enhanced Mode (SEM), disabl | [email protected] | 7.8 | 0.31% | 2022-05-31 | 2024-11-21 |