postgresql: libpq: libpq undersizes allocations, via integer wraparound

A vulnerability has been identified in PostgreSQL’s libpq client library, where integer wraparound in several allocation-size calculations allows a peer or input provider to cause an undersized buffer and then write out-of-bounds by hundreds of megabytes. This can lead to a client application...

Moderate: Red Hat Security Advisory: postgresql:13 security update

An update for the postgresql:13 module is now available for Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, and Red Hat Enterprise Linux 8.6 Telecommunications Update Service. Red Hat Product Security has rated...

postgresql: libpq: libpq undersizes allocations, via integer wraparound

A vulnerability has been identified in PostgreSQL’s libpq client library, where integer wraparound in several allocation-size calculations allows a peer or input provider to cause an undersized buffer and then write out-of-bounds by hundreds of megabytes. This can lead to a client application...

postgresql: libpq: libpq undersizes allocations, via integer wraparound

A vulnerability has been identified in PostgreSQL’s libpq client library, where integer wraparound in several allocation-size calculations allows a peer or input provider to cause an undersized buffer and then write out-of-bounds by hundreds of megabytes. This can lead to a client application...

postgresql: libpq: libpq undersizes allocations, via integer wraparound

A vulnerability has been identified in PostgreSQL’s libpq client library, where integer wraparound in several allocation-size calculations allows a peer or input provider to cause an undersized buffer and then write out-of-bounds by hundreds of megabytes. This can lead to a client application...

Moderate: Red Hat Security Advisory: postgresql security update

An update for postgresql is now available for Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...

RHEL 8 : postgresql:13 (RHSA-2026:0270)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:0270 advisory. PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: CREATE STATISTICS does not check fo...

CVE-2026-21486

iccDEV is affected in versions 2.3.1.1 and earlier, where the CIccSparseMatrix::CIccSparseMatrix function contains Use After Free, Heap-based Buffer Overflow, Integer Overflow/Wraparound, and Out-of-bounds Write vulnerabilities. The issue is fixed in version 2.3.1.2. Affected products: iccDEV lib...

PT-2026-4916

Name of the Vulnerable Software and Affected Versions Glib affected versions not specified Description A buffer underflow issue exists in Glib's content type parsing logic. The issue stems from storing the length of a header line in a signed integer, potentially causing integer wraparound with...

Integer Overflow or Wraparound

Overview Magick.NET-Q8-AnyCPU is a Magick.NET allows you can use ImageMagick without having to install ImageMagick on your server or desktop. More information about specific builds see the official docs https://github.com/dlemstra/Magick.NET/tree/main/docs Affected versions of this package are...

EUVD-2023-60402

In the Linux kernel, the following vulnerability has been resolved: iommufd: Check for uptr overflow syzkaller found that setting up a map with a user VA that wraps past zero can trigger WARNONs, particularly from pinuserpages weirdly returning 0 due to invalid arguments. Prevent creating a pages...

WasmEdge 输入验证错误漏洞

WasmEdge is a WebAssembly runtime open-sourced by WasmEdge Runtime. An input validation error vulnerability exists in WasmEdge versions prior to 0.16.0-alpha.3, which stems from a multiplication operation resulting in a wrap-around error that could trigger a segmentation violation...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound via the MessageReceiver::procSubmsgDataFrag function. An attacker can cause the application to crash or become unresponsive by submitting specially crafted data that triggers an integer overflow. Remediati...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the snmptrapd daemon. An attacker can execute arbitrary code or cause a crash by sending a specially crafted packet. Remediation A fix was pushed into the master branch but not yet published. References...

Integer Overflow or Wraparound

Overview Affected versions of this package are vulnerable to Integer Overflow or Wraparound in the yuv2ya16Xctemplate function within libswscale/output.c. An attacker can cause the application to crash or become unresponsive by providing specially crafted input that triggers an integer overflow...

Moderate: Red Hat Security Advisory: libpq security update

An update for libpq is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System...

postgresql: libpq: libpq undersizes allocations, via integer wraparound

A vulnerability has been identified in PostgreSQL’s libpq client library, where integer wraparound in several allocation-size calculations allows a peer or input provider to cause an undersized buffer and then write out-of-bounds by hundreds of megabytes. This can lead to a client application...

postgresql: libpq: libpq undersizes allocations, via integer wraparound

A vulnerability has been identified in PostgreSQL’s libpq client library, where integer wraparound in several allocation-size calculations allows a peer or input provider to cause an undersized buffer and then write out-of-bounds by hundreds of megabytes. This can lead to a client application...

RHEL 8 : libpq (RHSA-2025:23158)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:23158 advisory. The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. Security Fixes: postgresql:...

RHEL 8 : libpq (RHSA-2025:23157)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:23157 advisory. The libpq package provides the PostgreSQL client library, which allows client programs to connect to PostgreSQL servers. Security Fixes: postgresql:...