A nil pointer dereference in PingCAP TiDB v8.2.0-alpha-216-gfe5858b allows attackers to crash the application via expression.inferCollation.
Vendor
pingcap vulnerabilities
6 published CVES affecting pingcap, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).
- Total
- 6
- Critical
- 1
- High
- 3
- Medium
- 2
- Low
- 0
- Unscored
- 0
- CISA KEV
- 0
Products
Latest pingcap CVEs
Newest publication first
-
MediumCVSS 5.4 EPSS 0.38%
-
MediumCVSS 6.5 EPSS 0.43%
PingCAP TiDB v7.5.1 was discovered to contain a buffer overflow vulnerability, which could lead to database crashes and denial of service attacks.
-
HighCVSS 7.5 EPSS 0.41%
PingCAP TiDB v7.5.1 was discovered to contain a NULL pointer dereference via the component SortedRowContainer.
-
CriticalCVSS 9.8 EPSS 0.68%
Use of Externally-Controlled Format String in GitHub repository pingcap/tidb prior to 6.4.0, 6.1.3.
-
HighCVSS 7.5 EPSS 0.93%
PingCAP TiDB v6.1.0 was discovered to contain a NULL pointer dereference.
-
HighCVSS 7.8 EPSS 0.32%
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 u...
Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.