Red Hat - CVE CyberSecurity Database News (Page 29)

Aug 3, 2023 Exploit Red Hat Red Hat Enterprise Linux 8

CVE-2023-4132 - Use-After-Free Vulnerability in Linux Kernel's Siano smsusb Module Explained

A critical security vulnerability, CVE-2023-4132, was discovered in the Linux kernel, specifically within the smsusb module used to handle Siano digital TV devices. The bug

CVE-2023-38559 - Inside the Ghostscript Buffer Overflow (gdevdevn.c) — Exploit Walkthrough and Simple Explanation

Aug 1, 2023 Exploit Red Hat Red Hat Enterprise Linux 7

CVE-2023-38559 - Inside the Ghostscript Buffer Overflow (gdevdevn.c) — Exploit Walkthrough and Simple Explanation

Ghostscript often works behind the scenes, handling PDFs and images for printers, document viewers, and even some web apps. But every so often, a security

CVE-2023-4004 - Exploiting a Linux netfilter Use-After-Free for Local Privilege Escalation

Jul 31, 2023 Red Hat Red Hat Enterprise Linux 9

CVE-2023-4004 - Exploiting a Linux netfilter Use-After-Free for Local Privilege Escalation

--- If you use Linux, especially for firewalls or servers, you’ve probably heard about netfilter. It’s the framework at the heart of firewalling

Jul 25, 2023 Exploit Red Hat Red Hat Enterprise Linux 8

CVE-2023-3772 - How a NULL Pointer Bug in Linux’s IP XFRM Subsystem Can Crash Your Kernel

In June 2023, a serious flaw was discovered in the Linux kernel’s IP transformation framework—known as the XFRM subsystem. Identified as CVE-2023-3772, this

CVE-2023-3745 - Heap-Based Buffer Overflow in ImageMagick’s PushCharPixel() Exposes Systems to DoS Attacks

Jul 24, 2023 API Exploit Red Hat Red Hat Enterprise Linux 7

CVE-2023-3745 - Heap-Based Buffer Overflow in ImageMagick’s PushCharPixel() Exposes Systems to DoS Attacks

ImageMagick has long been a popular tool for processing and editing images, but no software is immune to bugs and security risks. One of the