CVE-2026-63292

A flaw was found in httpd's modvhostalias module. A remote attacker can exploit a stack-based buffer overflow by sending a crafted HTTP request with an excessively large Host header to a server using specific virtual hosting configurations. This issue can lead to arbitrary code execution or cause...

CVE-2026-56153

A flaw was found in httpd's modcharsetlite module. A heap-based buffer overflow an out-of-bounds memory write occurs in the finishpartialchar function when handling character set conversions. A remote attacker can exploit this flaw by sending specially crafted requests, leading to memory...

EUVD-2009-5119

Green Dam Youth Escort version 3.17 is vulnerable to a stack-based buffer overflow when processing overly long URLs. The flaw resides in the URL filtering component, which fails to properly validate input length before copying user-supplied data into a fixed-size buffer. A remote attacker can...

CVE-2025-5548

💣 Exploit Development - 버퍼 오버플로우 이 저장소는 초기 분석부터 실행 흐름 제어까지 구조화된 방법론을 따라 버퍼 오버플로우 유형의 취약점을 악용하는 전체 프로세스를 문서화합니다. 🎯 목표 이 단계의 목표는 취약한 프로그램의 실행 흐름을 리디렉션하고 임의 코드 실행을 위한 기반을 마련하는 기능적 익스플로잇을 개발하는 것입니다. 🧭 악용 방법론 다음은 프로세스 중 수행된 단계를 자세히 설명합니다. 🔍 1단계 - 바이너리 정적 분석 IDA Free 리버스 엔지니어링 도구를 사용한 바이너리 분석을 통해 다음을...

CVE-2025-23247

CVE-2025-23247 @reubensammut와 함께하는 대박 콜라보 : 언제나 그렇듯 : CVE-2025-23247에 대한 WIP입니다. 현재는 그냥 크래시 PoC로, 버퍼와 오프셋을 제어할 수 있음을 보여주므로 aaw를 확보했습니다. 버그 출처: https://talosintelligence.com/vulnerabilityreports/TALOS-2025-2151 checksec ./cuobjdump '/home/vlad/cuobjdump' Arch: amd64-64-little RELRO: Partial RELRO...

Scalar-Venom-Attack

이 논문은 현대 암호화 키 관리 인프라에서 발견된 암호화 취약점을 분석하며, 특히 하드웨어 보안 모듈HSM이 타원 곡선 개인 키를 처리할 때 발생하는 아키텍처의 치명적인 결함에 중점을 둡니다. 본 연구는 인증된 암호화 장치에서 충분히 격리되지 않은 RAM 관리를 악용하는 공격 클래스를 다룹니다. 현대 비트코인 암호화 생태계에서 개인 키 보안은 전 세계적으로 수조 달러에 달하는 디지털 자산을 보호하기 위한 기본 요구 사항입니다. 하드웨어 보안 모듈 HSMs 은 FIPS 140-2 표준으로 인증되어 하드웨어 수준의 격리와 엄격한...

CVE-2025-5548

🛡️ CVE-2025-5548 – FreeFloat FTP 서버 버퍼 오버플로 익스플로잇 📌 개요 이 저장소는 FreeFloat FTP Server 애플리케이션에서 발견된 스택 기반 버퍼 오버플로 취약점 의 발견 및 익스플로잇 과정을 기록합니다. 이 취약점은 USER 명령어 처리 과정에 존재하며, 안전하지 않은 메모리 연산strcpy으로 인해 공격자가 스택을 덮어쓰고 실행 흐름을 제어할 수 있게 됩니다. 이 프로젝트는 리버스 엔지니어링부터 임의 코드 실행까지의 완전한 익스플로잇 워크플로우를 보여줍니다. 🎯 취약점 세부 정보 대상...

FreeRDP: FreeRDP: Remote code execution or client crash via malicious TS Gateway

A flaw was found in FreeRDP. FreeRDP clients using TS Gateway are vulnerable to a heap-buffer-overflow. A malicious gateway can send a specially crafted response fragment, causing the client to write beyond its allocated buffer. This can lead to a client crash, resulting in a Denial of Service Do...

PT-2026-104205

Name of the Vulnerable Software and Affected Versions Apache Thrift versions prior to 0.25.0 Description A stack-based buffer overflow and an incorrect bitwise shift of integer occur in the Apache Thrift C++ THeaderProtocol. A stack-based buffer overflow happens when a program writes more data to...

CVE-2026-103227

A weakness has been identified in GPAC up to 26.07.0. Affected by this issue is the function gfdashresolveurl of the file src/mediatools/dashclient.c of the component DASH Client. This manipulation causes buffer overflow. The attack is possible to be carried out remotely. Upgrading to version...

UBUNTU-CVE-2026-103226

A vulnerability was identified in Artifex Ghostscript up to 10.09.0. Affected is the function type1callsubr of the file devices/vector/gdevpsfx.c of the component Pdfwrite. The manipulation leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit is publicl...

Apache HTTP Server 2.4.68 mod_vhost_alias Stack Overflow

Apache HTTP Server versions through 2.4.68 contain a stack-based buffer overflow in modvhostalias when VirtualDocumentRoot uses a hostname format specifier and LimitRequestFieldSize is raised above the default. The supplied tool performs a non-intrusive version check using the Server header...

Linux Distros Unpatched Vulnerability : CVE-2026-103680

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in tnef. A heap-based buffer overflow can occur in the findfreenumber function when generating numbered backup suffixes for duplicate filenames...

openSUSE 16: cross-aarch64-glibc-devel / cross-ppc64le-glibc-devel / etc (openSUSE-SU-2026:21968-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21968-1 advisory. - CVE-2026-6368: invalid free via wordexp WRDEAPPEND rollback bsc1274726. - CVE-2026-6791: stack overflow in wordexp tilde expansion bsc1274723....

ROS-20261002-73-0070

The vulnerability of regular expression functions in the PostgreSQL database management system is related to buffer overflows in dynamic memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

openSUSE 16 Security Update : chromium (openSUSE-SU-2026:21987-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21987-1 advisory. Changes in chromium: - Chromium 154.0.8037.57 boo1282334: CVE-2026-95350: Buffer overflow in ANGLE CVE-2026-95357: Out of bounds write in GPU...

openSUSE 16 Security Update : python-pymongo (openSUSE-SU-2026:22003-1)

The remote openSUSE 16 host has a package installed that is affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:22003-1 advisory. Changes in python-pymongo: - CVE-2026-96749: integer overflow in BSON document encoding allows an unprivileged user to write outside the bounds ...

Rocky Linux 10.2 [CIQ] Security Update: gvfs / gvfs-client / gvfs-client-debuginfo / gvfs-debuginfo / etc Multiple Vulnerabilities (crlsa-2026_73998)

The Rocky Linux 10.2 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-202673998 advisory. gvfs: SFTP: heap-based buffer overflow in readreply CVE-2026-84268 gvfs: gvfs-admin socket ownership race permits local root CVE-2026-88924 Tenable has...

MiracleLinux 9 : gvfs-1.48.1-8.el9_8.1 (AXSA:2026-1955:04)

The remote MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1955:04 advisory. gvfs: SFTP: heap-based buffer overflow in readreply CVE-2026-84268 gvfs: gvfs-admin socket ownership race permits local root CVE-2026-88924 Tenable...

SUSE SLES15: libpython2_7-1_0 / python / python-base / python-curses / etc (SUSE-SU-2026:4411-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:4411-1 advisory. - CVE-2026-6879: quadratic behavior in xml.etree.ElementPath index predicates can lead to a denial of service via high CPU usage bsc1273148. -...