Exploit for Heap-based Buffer Overflow in Gnu Glibc

CVE-2023-4911 This is a PoC Proof Of Concept for the Looney...

GNU GRUB2 Buffer Overflow Vulnerability (CNVD-2025-08319)

GRUB2 is a multiple bootloader for the GNU Project. GNU GRUB2 suffers from a buffer overflow vulnerability that stems from a failure to properly account for the length of an environment variable when copying user-controlled environment variable data to an internal buffer, resulting in an...

Security Bulletin: Vulnerability in GNU Wget affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component.

Summary Potential vulnerability in GNU Wget has been identified that affects IBM watsonx Assistant Cartridge and IBM watsonx Orchestrate with watsonx Assistant Cartridge - Assistant Builder Component. The vulnerability have been addressed. Refer to details for additional information. Vulnerabilit...

GNU GRUB2 Buffer Overflow Vulnerability (CNVD-2025-08321)

GRUB2 is a multiple bootloader for the GNU Project. A buffer overflow vulnerability exists in GNU GRUB2, which stems from the fact that when reading a tar file, GRUB2 allocates an internal buffer for the filename, and does not properly validate the allocation for a possible integer overflow. An...

GNU GRUB2 Buffer Overflow Vulnerability (CNVD-2025-08322)

GRUB2 is a multiple bootloader for the GNU Project. GNU GRUB2 suffers from a buffer overflow vulnerability that stems from a buffer overflow problem contained in reading the BFS file system. An attacker could exploit this vulnerability to cause a denial of service...

GNU GRUB2 Out-of-Bounds Write Vulnerability (CNVD-2025-08320)

GRUB2 is a multiple bootloader for the GNU Project. GNU GRUB2 suffers from an out-of-bounds write vulnerability that stems from a flaw found in the HFS file system. No details of the vulnerability are provided at this time...

GNU GRUB2 Buffer Overflow Vulnerability (CNVD-2025-08323)

GRUB2 is a multiple bootloader for the GNU Project. GNU GRUB2 suffers from a buffer overflow vulnerability that stems from an integer overflow flaw found in GRUB2's BFS file system driver. No detailed vulnerability details are provided at this time...

Ubuntu: Security Advisory (USN-7336-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 22.04 LTS / 24.04 LTS / 24.10 : GNU Chess vulnerability (USN-7336-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 24.10 host has a package installed that is affected by a vulnerability as referenced in the USN-7336-1 advisory. Michael Vaughan discovered an overflow vulnerability in GNU Chess that occurs when reading a specially crafted Portable Game Notation PGN file...

SUSE-SU-2025:20236-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2025-0395: Fixed buffer overflow in the assert function bsc1236282...

OESA-2025-1242 glibc security update

The GNU C Library project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide critical APIs including ISO C11, POSIX.1-2008, BSD, OS-specific APIs and more. These APIs include such foundational...

GNU GRUB2 Buffer Overflow Vulnerability

GNU GRUB2 is an open source bootloader used to load the operating system kernel when the computer boots. GNU GRUB2 suffers from a buffer overflow vulnerability that originates from an integer overflow when reading data from the squash4 file system. An attacker can exploit this vulnerability to...

GNU GRUB Buffer Overflow Vulnerability

GNU GRUB is a Linux system boot program from the GNU community. GNU GRUB suffers from a buffer overflow vulnerability that originates from a heap-based buffer overflow issue in the udf module containing a grubudfreadblock. An attacker could exploit the vulnerability to corrupt critical data and...

ROS-20250307-08

The vulnerability of the objdump.c file of the GNU Binutils development tool is related to bounds errors in the disassemblebytes function in binutils/objdump.c in the nm binary. Exploitation of the vulnerability could allow an attacker to execute arbitrary code...

USN-7336-1: GNU Chess vulnerability

Michael Vaughan discovered an overflow vulnerability in GNU Chess that occurs when reading a specially crafted Portable Game Notation PGN file. An attacker could possibly use this issue to cause GNU Chess to crash, resulting in a denial of service, or the execution of arbitrary code...

USN-7336-1 gnuchess vulnerability

Michael Vaughan discovered an overflow vulnerability in GNU Chess that occurs when reading a specially crafted Portable Game Notation PGN file. An attacker could possibly use this issue to cause GNU Chess to crash, resulting in a denial of service, or the execution of arbitrary code...

CLSA-2025-1741290577 gcc: Fix of CVE-2020-11023

CVE-2020-11023: fix jQuery untrusted code execution vulnerability in the documentation...

Exploit for Heap-based Buffer Overflow in Gnu Glibc

CVE-2023-4911 - Đây chỉ là tài liệu mang tính chất học tập...

Linux Distros Unpatched Vulnerability : CVE-2025-1149

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability was found in GNU Binutils 2.43. It has been classified as problematic. This affects the function xstrdup of the file libiberty/xmalloc.c of the...

Linux Distros Unpatched Vulnerability : CVE-2025-1152

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A vulnerability classified as problematic has been found in GNU Binutils 2.43. Affected is the function xstrdup of the file xstrdup.c of the component ld. The...