CVE-2026-105837

libmikmod before 3.3.14 contains an integer overflow vulnerability in DSMLoad in loaddsm.c that allows attackers to trigger heap buffer overflow via crafted track counts. Attackers can supply a DSM module whose numchn and numpat product wraps a 16-bit value, overwriting heap memory to cause crash...

CVE-2021-3156

Exploit Chain Deep-Dive: CVE-2021-3156 Baron Samedit Autor: IJ Baig Fecha: 7 de julio de 2026 1. CVE ID, Versiones afectadas y confirmación de compilación CVE ID: CVE-2021-3156 Tipo de vulnerabilidad: Desbordamiento de búfer basado en montón Rango de versiones afectadas: Versiones heredadas de...

CVE-2026-105842

The lrzsz utility (versions before 0.13.0 ) is vulnerable to a heap-based buffer overflow within the procheader() function of the lrz receive utility. The flaw occurs when the utility copies overlong, sender-supplied filenames (up to 8192 bytes) into Pathname . Specifically, the overflow is trigg...

CVE-2026-105842 lrzsz before 0.13.0 Heap Buffer Overflow via lrz procheader() Pathname

lrzsz before 0.13.0 contains a heap-based buffer overflow vulnerability in procheader of the lrz receive utility when copying overlong sender-supplied filenames into Pathname. Malicious ZMODEM senders can supply filenames up to 8192 bytes, overflowing the buffer via sprintf in pipe mode or strcpy...

CVE-2026-105842 lrzsz before 0.13.0 Heap Buffer Overflow via lrz procheader() Pathname

lrzsz before 0.13.0 contains a heap-based buffer overflow vulnerability in procheader of the lrz receive utility when copying overlong sender-supplied filenames into Pathname. Malicious ZMODEM senders can supply filenames up to 8192 bytes, overflowing the buffer via sprintf in pipe mode or strcpy...

CVE-2026-105839 libmikmod before 3.3.14 Heap Buffer Overflow via OKT Loader OKT_doPBOD

libmikmod before 3.3.14 contains an integer overflow in the Oktalyzer loader OKTdoPBOD that allows attackers to cause heap buffer overflow via crafted track counts. Attackers can supply an OKT module whose SLEN chunk wraps the 16-bit numtrk value, causing PBOD writes past allocated track pointers...

EUVD-2026-93391

libmikmod before 3.3.14 contains an integer overflow in the Oktalyzer loader OKTdoPBOD that allows attackers to cause heap buffer overflow via crafted track counts. Attackers can supply an OKT module whose SLEN chunk wraps the 16-bit numtrk value, causing PBOD writes past allocated track pointers...

CVE-2026-105839

The libmikmod library versions prior to 3.3.14 are vulnerable to a heap buffer overflow due to an integer overflow within the Oktalyzer loader function OKT_doPBOD(). An attacker can provide a crafted OKT module where the SLEN chunk wraps the 16-bit numtrk value, leading to PBOD writes beyond the ...

CVE-2026-105837

The libmikmod library, prior to version 3.3.14 , is vulnerable to an integer overflow in the DSM_Load() function located in load_dsm.c . An attacker can provide a crafted DSM module where the product of numchn and numpat wraps a 16-bit value , triggering a heap buffer overflow . This memory corru...

CVE-2026-105837 libmikmod before 3.3.14 Heap Buffer Overflow via DSM Loader Integer Overflow

libmikmod before 3.3.14 contains an integer overflow vulnerability in DSMLoad in loaddsm.c that allows attackers to trigger heap buffer overflow via crafted track counts. Attackers can supply a DSM module whose numchn and numpat product wraps a 16-bit value, overwriting heap memory to cause crash...

EUVD-2026-93389

libmikmod before 3.3.14 contains an integer overflow vulnerability in DSMLoad in loaddsm.c that allows attackers to trigger heap buffer overflow via crafted track counts. Attackers can supply a DSM module whose numchn and numpat product wraps a 16-bit value, overwriting heap memory to cause crash...

CVE-2026-105837 libmikmod before 3.3.14 Heap Buffer Overflow via DSM Loader Integer Overflow

libmikmod before 3.3.14 contains an integer overflow vulnerability in DSMLoad in loaddsm.c that allows attackers to trigger heap buffer overflow via crafted track counts. Attackers can supply a DSM module whose numchn and numpat product wraps a 16-bit value, overwriting heap memory to cause crash...

CVE-2026-105837 libmikmod before 3.3.14 Heap Buffer Overflow via DSM Loader Integer Overflow

libmikmod before 3.3.14 contains an integer overflow vulnerability in DSMLoad in loaddsm.c that allows attackers to trigger heap buffer overflow via crafted track counts. Attackers can supply a DSM module whose numchn and numpat product wraps a 16-bit value, overwriting heap memory to cause crash...

CVE-2026-9256-POC

CVE-2026-9256-POC CVE-2026-9256 Nginx 堆缓冲区溢出 POC...

CVE-2026-42945

CVE-2026-42945 — NGINX Rift Desbordamiento de búfer en el montón en NGINXngxhttprewritemodule Métrica| Valor ---|--- CVSS v4.0| 9.2 Crítico CVSS v3.1| 8.1 Alto — AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CWE| 122 — Desbordamiento de búfer basado en montón Introducido| Junio 2008 — v0.6.27 Descubierto|...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.22.17 bug fix and security update

Red Hat OpenShift Container Platform release 4.22.17 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.22. Red Hat Product Security has rated this update as having a...

CVE-2026-38427

CVE-2026-38427: Envoltura de enteros → Desbordamiento de búfer en el montón en Tasmota fetchjpg CVE: CVE-2026-38427 Gravedad: Crítico CVSS 9.8 Producto: Arendst Tasmota Versión afectada: = 15.3.0.3 Archivo: tasmota/tasmotaxdrvdriver/xdrv10scripter.ino Función: fetchjpg — caso 2 obtención de trama...

cve-2022-42475-poc

CVE-2022-42475 PoC Fortinet SSL VPN Pre-Authentication Remote Code Execution Descripción CVE-2022-42475 es una vulnerabilidad de heap-based buffer overflow en el servicio SSL VPN de FortiOS que permite a atacantes no autenticados ejecutar código arbitrario de forma remota RCE mediante solicitudes...

CVE-2026-75818

The GNU Aspell prezip-bin utility contains a heap-based buffer overflow vulnerability within the decompressor located in prog/prezip.c. The root cause is an insufficient check of buffer space, allowing a crafted compressed file to trigger out-of-bounds read and write operations on the heap. An at...

CVE-2026-75818 Heap Buffer Overflow in GNU Aspell's prezip utility

GNU Aspell prezip-bin contains a heap-based buffer overflow vulnerability in the decompressor in prog/prezip.c. The decompressor does not properly check buffer space, so a crafted compressed file can cause out-of-bounds read and write operations on the heap. An attacker who convinces a user to...