DocumentationSeverity
7.2
High severity
Details
- CVSS score
- 7.2
- CVSS vector
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
- CWE ID
Overview
About vulnerability
PostGIS before 3.7.0beta2 contains an out-of-bounds read vulnerability that allows attackers to cause memory disclosure or a server crash by supplying a malformed FlatGeobuf buffer. The FlatGeobuf property metadata decoder verifies that a string length field is present but fails to verify that the subsequent string body is contained within the supplied buffer before materializing it into a SQL-visible value, enabling memory disclosure or denial of service.Details
- Affected product:
- AlmaLinux 9.2 ESU , Alpine Linux 3.23 , Alpine Linux 3.24 , Debian 12 , Debian 13 , TuxCare 9.6 ESU , TuxCare 9.8 ESU
- Affected packages:
- postgresql @ 13 (+32 more)