Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-61739.json
JSON Data
https://api.test.osv.dev/v1/vulns/AZL-61739
Upstream
Published
2025-05-08T15:15:48Z
Modified
2026-04-01T05:19:55.168041Z
Summary
CVE-2025-4207 affecting package postgresql for versions less than 14.18-1
Details

Buffer over-read in PostgreSQL GB18030 encoding validation allows a database input provider to achieve temporary denial of service on platforms where a 1-byte over-read can elicit process termination. This affects the database server and also libpq. Versions before PostgreSQL 17.5, 16.9, 15.13, 14.18, and 13.21 are affected.

References

Affected packages

Azure Linux:2 / postgresql

Package

Name
postgresql
Purl
pkg:rpm/azure-linux/postgresql

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
14.18-1

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-61739.json"