CVE-2024-22532

CVE-2024-22532 Descripción XnSoft XnView Classic 2.51.5 y NConvert 7.163 son vulnerables a un desbordamiento de búfer basado en montón Heap-based Buffer Overflow mediante un archivo .xwd manipulado Vendor XnSoft Productos afectados XnView Classic 2.51.5 NConvert 7.163 Impacto Denegación de servic...

CVE-2026-0006-openapv-poc

CVE-2026-0006: Desbordamiento de búfer en el montón en libopenapv códec APV de Android Análisis del parche y reproducción por Mobile Hacking Lab CVSS 9.8 Crítico | Explotado activamente en la naturaleza | Parcheado en marzo de 2026 Nota: No descubrimos esta vulnerabilidad. Todo el crédito por...

Baron-Samedit-Heap-Buffer-Overflow-CVE-2021-3156

Baron-Samedit-Heap-Buffer-Overflow-CVE-2021-3156 Versión vulnerable al exploit La vulnerabilidad Baron Samedit CVE-2021-3156 afecta a las versiones heredadas de sudo 1.8.2 hasta 1.8.31p2 y a las versiones estables 1.9.0 hasta 1.9.5p1. Esta falla de desbordamiento de búfer basado en montón se...

CVE-2026-42945-POC

CVE-2026-42945 NGINX Rift - HTB-Ready Exploit Standalone exploit for the NGINX heap buffer overflow vulnerability discovered in 2024. This version is optimized for HackTheBox and CTF environments where you can't set up Docker containers. Vulnerability Details CVE-2026-42945 is a critical heap...

nGixshell

nGixShell es un escáner de CVE de nginx y un framework de explotación RCE. Incluye una prueba de concepto funcional para CVE-2026-42945 — un desbordamiento crítico de heap buffer en ngxhttprewritemodule — y un escáner que cubre 53 CVEs de nginx con sondas HTTP automatizadas, huella digital,...

CVE-2023-4863

nivel 1: craft.c - bad.webp root@kitploit: exist: docker 813b6b757038 /webp cd CVE-2023-4863 make -f makefile.unix -B fatal error: jpeglib.h: No such file or directory apt-get update apt-get install libjpeg-dev fatal error: png.h: No such file or directory apt-get install libpng-dev fatal error:...

CVE-2024-4323

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CVE-2026-86926

A heap buffer overflow vulnerability exists in the FileMaker Server database engine block parsing routine. This flaw allows a maliciously crafted .fmp12 database file to cause memory corruption , which could potentially lead to arbitrary code execution . This vulnerability is addressed in FileMak...

CVE-2026-88830

A unit confusion in BusyBox TLS Montgomery reduction buffer allocation causes a pre-authentication heap buffer overflow when processing a crafted ClientKeyExchange message...

CVE-2026-88832

BusyBox romfs volume ID parsing uses unbounded strlen on attacker-controlled metadata, causing a heap buffer overflow when processing crafted filesystem images...

CVE-2026-42533

CVE-2026-42533 — nginx map/regex capture clobbering tracking site Source for the CVE-2026-42533 patch-status tracker: a single-page site recording which distributions have shipped a fix for the nginx map/regex capture-clobbering heap overflow. Where the facts live Everything about the bug —...

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...

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 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...

Important: Red Hat Security Advisory: postgresql:16 security update

An update for the postgresql:16 module is now available for Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severi...

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-2026-88832 Busybox: busybox: romfs volume id parsing performs unbounded memcpy into fixed-size label buffer, causing heap overflow

BusyBox romfs volume ID parsing uses unbounded strlen on attacker-controlled metadata, causing a heap buffer overflow when processing crafted filesystem images...

CVE-2026-88832

BusyBox romfs volume ID parsing uses unbounded strlen on attacker-controlled metadata, causing a heap buffer overflow when processing crafted filesystem images...

CVE-2026-88830 Busybox: busybox: tls montgomery reduction allocates bytes instead of digits, causing a pre-auth heap buffer overflow

A unit confusion in BusyBox TLS Montgomery reduction buffer allocation causes a pre-authentication heap buffer overflow when processing a crafted ClientKeyExchange message...

CVE-2026-88832

BusyBox romfs volume ID parsing uses unbounded strlen on attacker-controlled metadata, causing a heap buffer overflow when processing crafted filesystem images. Mitigation Avoid processing untrusted filesystem images with BusyBox blkid or findfs. Use the util-linux versions of these utilities...