CVE-2026-100387 pgPointcloud through 1.2.5 heap out-of-bounds read via WKB deserialization

pgPointcloud through 1.2.5 contains a heap out-of-bounds read vulnerability in dimensional patch WKB deserialization that allows authenticated database users to read adjacent heap memory. Attackers can supply crafted pcpatch values with attacker-controlled size fields to copy heap memory into...

CentOS 7 : postgresql (RHSA-2021:2397)

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:2397 advisory. - A flaw was found in postgresql in versions before 13.3, before 12.7, before 11.12, before 10.17 and before 9.6.22. While modifying certain SQL array values,...

CVE-2021-3677: Exposure of Sensitive Information to an Unauthorized Actor

A flaw was found in postgresql. A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any authenticated database user can complete this attack at will. The attack does not require the ability to create objects. If server settings include...

CVE-2021-32028: Exposure of Sensitive Information to an Unauthorized Actor

A flaw was found in postgresql. Using an INSERT ... ON CONFLICT ... DO UPDATE command on a purpose-crafted table, an authenticated database user could read arbitrary bytes of server memory. The highest threat from this vulnerability is to data confidentiality...

PostgreSQL 11.x < 11.13 / 12.x < 12.8 / 13.x < 13.4 Memory Disclosure

The version of PostgreSQL installed on the remote host is 11 prior to 11.13, 12 prior to 12.8, or 13 prior to 13.4. As such, it is potentially affected by a memory disclosure vulnerability: - A purpose-crafted query can read arbitrary bytes of server memory. In the default configuration, any...

Amazon Linux: Security Advisory (ALAS-2012-144)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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 ifdescription...

Scientific Linux Security Update : mysql on SL6.x i386/x86_64 (20121207)

A stack-based buffer overflow flaw was found in the user permission checking code in MySQL. An authenticated database user could use this flaw to crash the mysqld daemon or, potentially, execute arbitrary code with the privileges of the user running the mysqld daemon. CVE-2012-5611 After installi...