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位拒绝服务（DoS） 描述 在此漏洞中，当我们在SumatraPDF 32位中打开两个大型文本文件（first.txt & second.txt）作为输入时，会出现崩溃。 运行以下命令，或者您可以手动在SumatraPDF 32位3.4.6中同时打开这两个文件。 SumatraPDF.exe first.txt second.txt 使用WinDBG分析32位版本3.4.6应用程序的崩溃报告 遇到以下崩溃。 Microsoft R Windows Debugger Version 10.0.22000.194 X86...

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: 在CIFAR-10上的零样本评估 -green.svg 本项目实现了一个稳健的自动化管道，用于在完整的 CIFAR-10 测试集（10,000张图片）上评估OpenAI的 CLIP ViT-B/32 模型。采用 AI原生工作流（Trae IDE） 开发，实现了高精度的零样本准确率 88.80% 。 📊 性能总结 Top-1准确率 : 88.80% 零样本 模型 : openai/clip-vit-base-patch32 使用Safetensors 推理硬件 : NVIDIA RTX 2060 时间复杂度 : 通过批推理优化（批大小：32）...

CVE-2019-19012

Oniguruma 中的整数溢出 Oniguruma 6.x（低于 6.9.4rc2）中 regexec.c 的 searchinrange 函数存在一个整数溢出，导致越界读取，且此读取的偏移量可由攻击者控制。（仅影响 32 位编译版本）。远程攻击者可通过构造的正则表达式造成拒绝服务或信息泄露，或可能产生其他未指定的影响。 研究人员：ManhND of The Tarantula Team, VinCSS a member of Vingroup 什么是 Oniguruma Oniguruma 由 K. Kosako 开发，是一个 BSD 许可的正则表达式库，支持多种字符编码。Ruby...

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

🌊 Investigación de Seguridad UEFI - Howyar SysReturn NetCopy Bajo el manto de Secure Boot, algunas arquitecturas se hunden más profundo que las vulnerabilidades que las expusieron. Algunos binarios son revocados. Algunos parches son distribuidos. Pero muy por debajo de la superficie, los viejos...

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...