vulnerability
Arch Linux: Denial of service (CVE-2025-4207)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | May 8, 2025 | Jul 11, 2025 | Feb 13, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
May 8, 2025
Added
Jul 11, 2025
Modified
Feb 13, 2026
Description
A 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.
Solution
arch-linux-upgrade-latest
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