CVE-2021-3156

CVE-2021-3156 Ansible role patches CVE-2021-3156 for CentOS Intro Sudo before 1.9.5p2 has a Heap-based Buffer Overflow, allowing privilege escalation to root via "sudoedit -s" and a command-line argument that ends with a single backslash character CVE-2021-3156 News RU RUN ansible-playbook...

CVE-2026-119718

A flaw was found in Blender. An integer overflow issue in the point cache allocation function ptcachedataalloc leads to a heap-based buffer overflow when reading point cache data. An attacker could exploit this vulnerability by convincing a user to load a specially crafted point cache file...

CVE-2026-104066

A flaw was found in Scribus. By tricking a user into importing or placing a specially crafted Macintosh Picture PICT image file with inconsistent dimension data, an attacker can trigger a heap-based buffer overflow during pixel unpacking. This flaw can allow an attacker to achieve arbitrary code...

CVE-2026-110133

A flaw was found in Ghostscript. When processing a specially crafted TrueType font or document embedding one, an accounting error during font rendering can bypass buffer size checks, triggering a heap-based buffer overflow. A remote attacker could exploit this by enticing a victim or automated...

CVE-2026-94127

CVE-2026-94127 — F5 BIG-IP APM Detection Tool Defensive Author: https://github.com/FurkanKAYAPINAR/ A defensive, non-exploit detector for CVE-2026-94127 , a heap-based buffer overflow CWE-122 in F5 BIG-IP APM that allows an unauthenticated remote attacker to achieve remote code execution RCE. CVS...

CVE-2026-119373

A flaw was found in SQLite. A heap-based buffer overflow exists in the Full-Text Search 5 FTS5 extension during the merging of prefix document lists. An attacker capable of inserting negative row identifiers into a configured table and executing a prefix search query can cause data to be written...

libX11 security update

An update is available for libX11. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libX11 packages contain the core X11 protocol client library. Security...

libX11 security update

An update is available for libX11. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The libX11 packages contain the core X11 protocol client library. Security...

CVE-2026-119124

A flaw was found in ImageMagick. An attacker can cause a Denial of Service DoS by tricking a user or system into processing a specially crafted image file with the -morph option. This action triggers a heap-based buffer overflow where data is written beyond allocated memory boundaries, corrupting...

CVE-2026-55200

Security Report: CVE-2026-55200 📝 General Description CVE-2026-55200 is a critical heap-based buffer overflow vulnerability dynamic memory corruption affecting the libssh2 library in versions up to 1.11.1. It allows a malicious SSH server to compromise vulnerable clients that connect to it. ⚡...

CVE-2026-118753

A flaw was found in FreeImage. By convincing a user or system to process a specially crafted GIF file with frame boundaries exceeding the logical screen width, an attacker can trigger a heap-based buffer overflow during image compositing. This flaw can corrupt heap memory, potentially leading to...

CVE-2026-110133

A flaw was found in Ghostscript. When processing a specially crafted TrueType font or document embedding one, an accounting error during font rendering can bypass buffer size checks, triggering a heap-based buffer overflow. A remote attacker could exploit this by enticing a victim or automated...

CVE-2026-119124

ImageMagick before 7.1.2-34 contains a heap-based buffer overflow in its -morph processing, where crafted images cause writes beyond the bounds of a heap buffer. An attacker can supply a crafted image that, when processed by a user with the -morph option, corrupts heap memory and crashes the...

EUVD-2026-113444

A flaw was found in Ghostscript. When processing a specially crafted TrueType font or document embedding one, an accounting error during font rendering can bypass buffer size checks, triggering a heap-based buffer overflow. A remote attacker could exploit this by enticing a victim or automated...

CVE-2026-110133

A flaw was found in Ghostscript. When processing a specially crafted TrueType font or document embedding one, an accounting error during font rendering can bypass buffer size checks, triggering a heap-based buffer overflow. A remote attacker could exploit this by enticing a victim or automated...

CVE-2026-110133: Red Hat: A flaw was found in Ghostscript

A flaw was found in Ghostscript. When processing a specially crafted TrueType font or document embedding one, an accounting error during font rendering can bypass buffer size checks, triggering a heap-based buffer overflow. A remote attacker could exploit this by enticing a victim or automated...

cve-2024-49113-ldap_nightmare_reproduction

CVE-2024-49113 — LDAP Nightmare Windows LDAP Client Remote Code Execution Heap-Based Buffer Overflow Field| Value ---|--- CVE| CVE-2024-49113 Alias| LDAP Nightmare CVSS 3.1| 9.8 — CRITICAL CWE| CWE-122 — Heap-based Buffer Overflow Discovered| SafeBreach published PoC January 2025 Exploitation|...

CVE-2026-9536

A flaw was found in vtk. A heap-based buffer overflow in the vtkWindBladeReader component allows an attacker to cause an application crash and a Denial of Service DoS by supplying a specially crafted .wind file...

httpd: httpd: Denial of Service via heap-based buffer overflow in mod_charset_lite

A flaw was found in httpd's modcharsetlite module. A heap-based buffer overflow an out-of-bounds memory write occurs in the finishpartialchar function when handling character set conversions. A remote attacker can exploit this flaw by sending specially crafted requests, leading to memory...

CVE-2021-3156

CVE-2021-3156 https://www.qualys.com/2021/01/26/cve-2021-3156/baron-samedit-heap-based-overflow-sudo.txt https://blog.qualys.com/vulnerabilities-research/2021/01/26/cve-2021-3156-heap-based-buffer-overflow-in-sudo-baron-samedit https://access.redhat.com/security/vulnerabilities/RHSB-2021-002...