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 not a DoS.
- Affected products
- Tidb
- Pingcap Tidb
- = 8.1.0
- CVSS 3.1
- 4.3 MEDIUM
- EPSS
- 0.4% (34th percentile)
- Weakness
- CWE-400
- NVD status
- Analyzed
- Published
- 2024-09-03
CVE-2024-41434 at NVD
No indexed exploits for CVE-2024-41434 yet
Our index is partial: it proves presence, never absence
No exploit for CVE-2024-41434 has been indexed yet. Our index is built from live traffic and upstream syncs, so this page can only say what it knows — not that no exploit exists.