DEBIAN-CVE-2025-4207

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Source
https://security-tracker.debian.org/tracker/CVE-2025-4207
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-4207.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-4207
Upstream
Downstream
Published
2025-05-08T15:15:48Z
Modified
2026-09-01T20:05:52Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
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

Debian:12 / postgresql-15

Package

Name
postgresql-15
Purl
pkg:deb/debian/postgresql-15?arch=source&distro=bookworm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
15.13-0+deb12u1

Affected versions

15.*
15.3-0+deb12u1
15.3-1
15.4-0+deb12u1
15.4-1
15.4-2
15.4-3
15.5-0+deb12u1
15.6-0+deb12u1
15.7-0+deb12u1
15.8-0+deb12u1
15.9-0+deb12u1
15.10-0+deb12u1
15.11-0+deb12u1
15.12-0+deb12u1
15.12-0+deb12u2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-4207.json"

Debian:13 / postgresql-17

Package

Name
postgresql-17
Purl
pkg:deb/debian/postgresql-17?arch=source&distro=trixie

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
17.5-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-4207.json"