postgresql: PostgreSQL: Arbitrary code execution via heap buffer overflow in regexp

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the regexp component, which can be triggered by a query author providing text that does not pass encoding validation. This can lead to unanticipated data growth, allowing the attacker to execute arbitrary code as the...

postgresql: PostgreSQL: Arbitrary code execution via plperl tied hash heap buffer overflow

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the plperl component when returning a tied hash. This allows a function owner to execute arbitrary code as the operating system user running the database by providing a specially crafted function body. This could lead ...

CVE-2026-77396

A flaw was found in PJSIP. A heap buffer overflow vulnerability exists in the AVI Audio Video Interleave parser. A remote attacker could exploit this by providing a specially crafted AVI file. When an application processes this file, it can lead to memory corruption, potentially allowing the...

php: PHP: Denial of Service via heap buffer overflow in SOAP client

A flaw was found in PHP. A malicious server can cause a Denial of Service DoS by exploiting an improper buffer size check in the Simple Object Access Protocol SOAP client during HTTP response parsing. When responding to a request, the server can supply crafted data that triggers an integer...

CVE-2026-42945

RIFT — 远程注入与故障触发 作者： Michael Sanji Winaya Prawiradibrata AI 合著者： Varanus — sahabatku 针对 NGINX 的 ngxhttprewritemodule 的堆缓冲区溢出利用框架。 一个集侦察与利用于一体的工具。零外部依赖。 仓库内容 文件| 描述 ---|--- rift.py| 主工具。 侦察与利用合并在一个脚本中（1026 行）。 README.md| 本文档。 运行要求 Python 3.6+（仅标准库 — 无需 pip、无需 venv、无依赖项 ） 快速上手 1. 全面侦察 — 检测版本、端点、漏洞、...

CVE-2026-57226

A flaw was found in Suricata, a network Intrusion Detection System IDS. When the non-default SWF Small Web Format decompression feature is enabled with an unsafe decompression depth, a remote attacker can send a specially crafted SWF response. This can trigger a heap buffer overflow during HTTP S...

CVE-2026-63451

A flaw was found in Suricata, a network Intrusion Detection System. A local user can craft a detection rule that combines frame inspection without content and a transformed match without content. Loading this specially crafted rule can trigger a heap buffer overflow, leading to a denial of servic...

CVE-2026-59956

A flaw was found in OpenImageIO. When processing an uncompressed 16-bit IFF Image File Format image with a z-buffer, the iffinput::readimg function allocates a temporary scanline buffer that is smaller than required. This leads to an oversized memory copy operation that reads beyond the allocated...

CVE-2026-61714

A flaw was found in FluidSynth, a software synthesizer. When the synth.midi-channels configuration is set above 16, the MIDI player can write beyond the allocated memory for tracking active channels. This heap buffer overflow can lead to out-of-bounds memory access, potentially compromising the...

Vulnerabilities found in Check Point VPN products

Check Point has addressed 2 critical vulnerabilities. The vulnerability with the identifier CVE-2026-85102 has a CVSS score of 9.8. This vulnerability resides in the VPN negotiation process of the Quantum Security Gateway and is caused by incorrect validation of certificate trust. As a result, an...

CVE-2026-91815

Foxit PDF Editor/Reader does not perform sufficient verification of the JPEG2000 image metadata in the PDF file, which leads to out-of-bounds write in the heap buffer during decoding, potentially causing the program to crash and introducing the risk of arbitrary code execution...

postgresql: PostgreSQL pg_dump: Arbitrary code execution via crafted transform lists

A flaw was found in PostgreSQL pgdump. A heap buffer overflow vulnerability exists when processing long function transform lists. An authenticated object creator can exploit this by providing a specially crafted transform list. This allows the attacker to execute arbitrary code as the operating...

Important: Red Hat Security Advisory: postgresql:15 security update

An update for the postgresql:15 module 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 Important. A Common...

postgresql: PostgreSQL: Arbitrary code execution via long POSIX timezone abbreviation

A heap buffer overflow flaw was found in the PostgreSQL tochartimestamptz function. An attacker can exploit this by supplying an overly long POSIX timezone abbreviation to execute arbitrary code as the database's operating system user, potentially resulting in complete system compromise...

postgresql: PostgreSQL: Arbitrary code execution via plperl tied hash heap buffer overflow

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the plperl component when returning a tied hash. This allows a function owner to execute arbitrary code as the operating system user running the database by providing a specially crafted function body. This could lead ...

postgresql: PostgreSQL: Arbitrary code execution via heap buffer overflow in regexp

A flaw was found in PostgreSQL. A heap buffer overflow vulnerability exists in the regexp component, which can be triggered by a query author providing text that does not pass encoding validation. This can lead to unanticipated data growth, allowing the attacker to execute arbitrary code as the...

CVE-2026-91815

Foxit PDF Editor/Reader is vulnerable to CVE-2026-91815 due to insufficient verification of JPEG2000 image metadata within PDF files. This flaw leads to an out-of-bounds write in the heap buffer during decoding, which can result in a program crash or the risk of arbitrary code execution . No spec...

EUVD-2026-85160

Foxit PDF Editor/Reader does not perform sufficient verification of the JPEG2000 image metadata in the PDF file, which leads to out-of-bounds write in the heap buffer during decoding, potentially causing the program to crash and introducing the risk of arbitrary code execution...

jq-els-backport-cve-2025-48060

jq-els-backport-cve-2025-48060 Backport de la corrección upstream para CVE-2025-48060 desbordamiento de búfer de heap en jvstringempty a jq 1.6. Backport CVE-2025-48060 – Backport del commit upstream c6e0416 “Corrección de desbordamiento de búfer de heap al formatear una cadena vacía” desde una...

CVE-2026-63273

A flaw was found in LibreOffice Draw. This vulnerability allows a remote attacker to cause a denial of service by crafting a specially designed encrypted PDF document. When a user opens this malicious document, a heap buffer overflow occurs because the software incorrectly handles the decryption...