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TI-2024-23494 Aliases CVE-2024-35618

PingCAP TiDB v7.5.1 was discovered to contain a NULL pointer dereference via the component SortedRowContainer.

Priority HIGH 66CWE-476Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-476.

Summary

PingCAP TiDB v7.5.1 was discovered to contain a NULL pointer dereference via the component SortedRowContainer.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00412 35th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:pingcap:tidb:7.5.1:*:*:*:*:*:*:*7.5.1Vulnerablepingcap
  • cpe:2.3:a:pingcap:tidb:7.5.1:*:*:*:*:*:*:* Versions 7.5.1 Vulnerable ·pingcap

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-35618

References

Advisory 1

Other 1

  • TI-2022-02786 Use of Externally-Controlled Format String in pingcap/tidb CVSS 3.1CRITICAL 9.8
  • TI-2024-27622 PingCAP TiDB v8.1.0 was discovered to contain a buffer overflow via the component… CVSS 3.1MEDIUM 4.3
  • TI-2024-27621 PingCAP TiDB v8.1.0 was discovered to contain a buffer overflow via the component… CVSS 3.1CRITICAL 9.8
  • TI-2022-13056 TiDB authentication bypass vulnerability CVSS 3.1HIGH 7.8
  • TI-2022-15734 PingCAP TiDB v6.1.0 was discovered to contain a NULL pointer dereference. CVSS 3.1HIGH 7.5
  • TI-2024-22319 PingCAP TiDB v7.5.1 was discovered to contain a buffer overflow vulnerability, which… CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences