postgresql: pltcl: plperl: PostgreSQL: Arbitrary code execution in 32-bit pltcl and plperl

A flaw was found in PostgreSQL. An integer wraparound vulnerability in 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies. This can lead to arbitrary code execution as the operating system...

postgresql: pltcl: plperl: PostgreSQL: Arbitrary code execution in 32-bit pltcl and plperl

A flaw was found in PostgreSQL. An integer wraparound vulnerability in 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies. This can lead to arbitrary code execution as the operating system...

postgresql: pltcl: plperl: PostgreSQL: Arbitrary code execution in 32-bit pltcl and plperl

A flaw was found in PostgreSQL. An integer wraparound vulnerability in 32-bit builds of pltcl and plperl allows an object creator to cause the server to undersize an allocation and write out-of-bounds via crafted function bodies. This can lead to arbitrary code execution as the operating system...

CVE-2026-96280

The OCI delta stream parser read sizes as guint64 but passed them to GLib I/O and allocation functions expecting gsize 32 bits on 32-bit systems, causing undersized allocations while subsequent operations use the original 64-bit size, leading to heap buffer overflows. An attacker controlling an O...

CVE-2026-96280

The OCI delta stream parser read sizes as guint64 but passed them to GLib I/O and allocation functions expecting gsize 32 bits on 32-bit systems, causing undersized allocations while subsequent operations use the original 64-bit size, leading to heap buffer overflows. An attacker controlling an O...

CVE-2026-96280 Flatpak: flatpak: buffer overflow in oci delta stream path names on 32-bit systems

The OCI delta stream parser read sizes as guint64 but passed them to GLib I/O and allocation functions expecting gsize 32 bits on 32-bit systems, causing undersized allocations while subsequent operations use the original 64-bit size, leading to heap buffer overflows. An attacker controlling an O...

CVE-2026-96280

The Flatpak OCI delta stream parser contains a vulnerability where it reads sizes as guint64 but passes them to GLib I/O and allocation functions expecting gsize (32 bits on 32-bit systems). This discrepancy results in undersized allocations while subsequent operations use the original 64-bit siz...

EUVD-2026-88015

The OCI delta stream parser read sizes as guint64 but passed them to GLib I/O and allocation functions expecting gsize 32 bits on 32-bit systems, causing undersized allocations while subsequent operations use the original 64-bit size, leading to heap buffer overflows. An attacker controlling an O...

CVE-2026-96280

The OCI delta stream parser read sizes as guint64 but passed them to GLib I/O and allocation functions expecting gsize 32 bits on 32-bit systems, causing undersized allocations while subsequent operations use the original 64-bit size, leading to heap buffer overflows. An attacker controlling an O...

cve-2021-3490-ebpf-analysis

cve-2021-3490-análisis-ebpf Implementación de investigación que demuestra la interacción con el subsistema eBPF de Linux relacionado con CVE-2021-3490. Incluye creación de mapas BPF, envoltorios de syscalls, configuración de espacios de nombres y análisis del verificador. Solo con fines educativo...

CVE-2023-33802

CVE-2023-33802 SumatraPDF 3.4.6 -32-bit Denegación de Servicio DoS Descripción En este error, se aborda un fallo que se manifiesta cuando abrimos dos archivos de texto grandes first.txt & second.txt como entrada en SumatraPDF de 32 bits. Ejecute el siguiente comando, o puede abrir manualmente amb...

CVE-2026-96280: Numeric Truncation Error

The OCI delta stream parser read sizes as guint64 but passed them to GLib I/O and allocation functions expecting gsize 32 bits on 32-bit systems, causing undersized allocations while subsequent operations use the original 64-bit size, leading to heap buffer overflows. An attacker controlling an O...

CVE-2018-8174-msf

CVE-2018-8174-msf Este es un módulo de Metasploit que crea un documento malicioso de Word para explotar CVE-2018-8174 - vulnerabilidad de corrupción de memoria en VBScript. Este módulo es un puerto muy rápido y utiliza la muestra de exploit que se encontró en la naturaleza. El exploit funciona so...

Agentic-CLIP-Benchmark

Agentic-CLIP-Benchmark: Evaluación Zero-Shot en CIFAR-10 -green.svg Este proyecto implementa un pipeline robusto y automatizado para evaluar el modelo CLIP ViT-B/32 de OpenAI en el conjunto de prueba completo de CIFAR-10 10,000 imágenes. Desarrollado mediante un flujo de trabajo AI-Native Trae ID...

CVE-2019-19012

Desbordamiento de enteros en Oniguruma Un desbordamiento de enteros en la función searchinrange en regexec.c en Oniguruma 6.x anterior a 6.9.4rc2 provoca una lectura fuera de los límites, en la que el desplazamiento de esta lectura está bajo el control de un atacante. Esto solo afecta a la versió...

CVE-2026-100505

Ghidra versions 11.2 through 12.1.4 are susceptible to a heap out-of-bounds read vulnerability in the StringManager::getCodepoint function. The root cause is a failure to validate the remaining buffer length when decoding multi-byte UTF-8, UTF-16, or UTF-32 characters. An attacker can exploit thi...

openSUSE 16: libpcre2-16-0 / libpcre2-32-0 / libpcre2-8-0 / libpcre2-posix3 / etc (openSUSE-SU-2026:21938-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21938-1 advisory. - CVE-2026-86145: missing size checks in pcre2dfamatch code can lead to an out-of-bounds write bsc1279893. - CVE-2026-89156: out-of-bounds read...

UEFI-Security-Research-Howyar-SysReturn-NetCopy

🌊 UEFI Security Research - Howyar SysReturn NetCopy Under the cloak of Secure Boot, some architectures sink deeper than the vulnerabilities that exposed them. Some binaries are revoked. Some patches are shipped. But deep below the surface, old habits leave traces. This is what remains when a...

CVE-2026-97906

The Linux kernel is affected by an integer overflow vulnerability within the get_boot_config_from_initrd() function. A crafted initrd with an excessively large bootconfig size (e.g., 0xFFFFFFFF) causes pointer arithmetic to wrap around, specifically when calculating data = ((void *)hdr) - size. T...

openSUSE 16 Security Update : corosync (openSUSE-SU-2026:21887-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:21887-1 advisory. - CVE-2026-81665: heap-based buffer overflow in totempg assembly buffer during fragmented message reassembly bsc1278738. - CVE-2026-81666: integ...