ALSA-2025:7510 Moderate: libarchive security update

The libarchive programming library can create and read several different streaming archive formats, including GNU tar, cpio, and ISO 9660 CD-ROM images. Libarchive is used notably in the bsdtar utility, scripting language bindings such as python-libarchive, and several popular desktop file...

PT-2025-21006 · Microsoft · Office Excel

Name of the Vulnerable Software and Affected Versions: Microsoft Office Excel affected versions not specified Description: The issue is a buffer over-read in Microsoft Office Excel, allowing an unauthorized attacker to execute code locally. It also enables remote attackers to execute arbitrary co...

ALSA-2025:7432 Moderate: php:8.2 security update

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fixes: php: Leak partial content of the heap through heap buffer over-read in mysqlnd CVE-2024-8929 php: Single byte overread with convert.quoted-printable-decode filter CVE-2024-11233 php: Configuring ...

PT-2025-20960 · Microsoft · Windows Smb +1

Name of the Vulnerable Software and Affected Versions: Windows SMB affected versions not specified Description: A buffer over-read issue in Windows SMB allows an authorized attacker to disclose information over a network. This issue enables attackers to obtain sensitive information and potentiall...

Fortinet Fortigate Buffer over-read in FGFM (FG-IR-24-381)

The version of Fortigate installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the FG-IR-24-381 advisory. - A buffer over-read vulnerability CWE-126 in FortiOS may allow a remote unauthenticated attacker to crash the FGFM daemon vi...

PT-2025-24554

Name of the Vulnerable Software and Affected Versions libarchive affected versions not specified Description A flaw in the libarchive library can lead to a heap buffer over-read due to the size of a filter block potentially exceeding the Lempel-Ziv-Storer-Schieber LZSS window. This can cause the...

BIT-POSTGRESQL-2025-4207 PostgreSQL GB18030 encoding validation can read one byte past end of allocation for text that fails validation

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,...

SUSE CVE-2025-4207

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,...

FreeBSD : PostgreSQL -- PostgreSQL GB18030 encoding validation can read one byte past end of allocation for text that fails validation (78b8e808-2c45-11f0-9a65-6cc21735f730)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the 78b8e808-2c45-11f0-9a65-6cc21735f730 advisory. PostgreSQL project reports: A buffer over-read in PostgreSQL GB18030 encoding validation allows a...

PostgreSQL DoS Vulnerability (Feb 2025) - Windows

PostgreSQL is prone to a denial of service DoS vulnerability due to a buffer over-read. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

PostgreSQL DoS Vulnerability (Feb 2025) - Linux

PostgreSQL is prone to a denial of service DoS vulnerability due to a buffer over-read. SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE =...

CVE-2025-4207

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,...

ALPINE-CVE-2025-4207

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,...

AZL-61736 CVE-2025-4207 affecting package postgresql for versions less than 16.9-1

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,...

AZL-74894 CVE-2025-4207 affecting package rust for versions less than 1.90.0-4

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,...

CVE-2025-4207

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,...

DEBIAN-CVE-2025-4207

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,...

CVE-2025-4207 PostgreSQL GB18030 encoding validation can read one byte past end of allocation for text that fails validation

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,...

Buffer Over-read

Overview Affected versions of this package are vulnerable to Buffer Over-read due to the GB18030 encoding validation process. An attacker can achieve temporary denial of service by providing malformed input that triggers a buffer over-read. Remediation Upgrade libpq to version 14.22, 15.17, 16.13...

CVE-2025-4207

CVE-2025-4207 describes a buffer over-read in PostgreSQL GB18030 encoding validation that can cause temporary denial of service by reading one byte past the end of allocation on platforms where such an over-read terminates the process. Affected components include the PostgreSQL server and libpq, ...