pgPointcloud through 1.2.5 contains a heap out-of-bounds read vulnerability in dimensional patch WKB deserialization that allows authenticated database users to read adjacent heap memory. Attackers can supply crafted pcpatch values with attacker-controlled size fields to copy heap memory into stored patches for exfiltration or crash the PostgreSQL backend.
CVSS v3.1 Score
8.1
/ 10.0
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Information
- Published
- 25 sept. 2026
- Updated
- 25 sept. 2026
- Status
- Received
- Source
- disclosure@vulncheck.com
Weaknesses (CWE)
CWE-125
References (5)
Similar CVEs
Other vulnerabilities of type CWE-125
Loading…
Monitor your products
Get automatic alerts for every new CVE affecting your equipment.