tidbGHSA-9g6g-xqv5-8g5w
PingCAP TiDB nil pointer dereference
Medium5.4CVE-2024-37820 · Published Jun 25, 2024 · updated Sep 10, 2026
A nil pointer dereference in PingCAP TiDB v8.2.0-alpha-216-gfe5858b allows attackers to crash the application via expression.inferCollation.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| github.com/pingcap/tidb Go | < 8.2.0 | 8.2.0 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-476
- Also known as
- CVE-2024-37820, GO-2024-3284
More tidb advisories
All tidb| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Nov 42022 | TiDB vulnerable to Use of Externally-Controlled Format String Critical9.8Nov 4, 2022 | Critical9.8 | No fix yet |
| Jun 62022 | TiDB authentication bypass vulnerabilityHigh7.8Jun 6, 2022 | High7.8 | 0.0.0-20220221072141-27ffd1126da1+2 more |