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LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Complete Guide to Ethical Hacking

Ethical hacking, or analyzing a system without permission to try and discover vulnerabilities that hackers can use, is an essential part of maintaining robust …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

CVE-2024-4577: A Swiftly Weaponized Vulnerability for Ransomware Distribution

Security researchers recently issued an update detailing how attackers are exploiting a PHP code execution vulnerability to spread TellYouThePass ransomware . …

PHP

The Hacker News
The Hacker News Vulnerabilities

New PHP Vulnerability Exposes Windows Servers to Remote Code Execution

Details have emerged about a new critical security flaw impacting PHP that could be exploited to achieve remote code execution under certain circumstances.The …

Windows PHP

The Hacker News
The Hacker News Vulnerabilities

Hackers Exploit Legitimate Packer Software to Spread Malware Undetected

Threat actors are increasingly abusing legitimate and commercially available packer software such as BoxedApp to evade detection and distribute malware such as…

The Hacker News
The Hacker News Breaches & leaks

Celebrity TikTok Accounts Compromised Using Zero-Click Attack via DMs

Popular video-sharing platform TikTok has acknowledged a security issue that has been exploited by threat actors to take control of high-profile accounts on th…

The Hacker News
The Hacker News Vulnerabilities

GHOSTENGINE Exploits Vulnerable Drivers to Disable EDRs in Cryptojacking Attack

Cybersecurity researchers have discovered a new cryptojacking campaign that employs vulnerable drivers to disable known security solutions (EDRs) and thwart de…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

How to Keep Your Linux System Safe from Kernel Bugs

Linux admins and security practitioners face significant challenges in keeping their Linux systems secure amidst the constant threat of kernel bugs. Understand…

Linux

The Hacker News
The Hacker News Breaches & leaks

Cybercriminals Exploiting Microsoft’s Quick Assist Feature in Ransomware Attacks

The Microsoft Threat Intelligence team said it has observed a threat actor it tracks under the name Storm-1811 abusing the client management tool Quick Assist …

The Hacker News
The Hacker News Vulnerabilities

VMware Patches Severe Security Flaws in Workstation and Fusion Products

Multiple security flaws have been disclosed in VMware Workstation and Fusion products that could be exploited by threat actors to access sensitive information,…

VMware

The Hacker News
The Hacker News Vulnerabilities

Critical Flaws in Cacti Framework Could Let Attackers Execute Malicious Code

The maintainers of the Cacti open-source network monitoring and fault management framework have addressed a dozen security flaws, including two critical issues…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2024-0165: freeglut Security Advisory Updates

freeglut 3.4.0 was discovered to contain a memory leak via the menuEntry variable in the glutAddSubMenu function. (CVE-2024-24258) freeglut through 3.4.0 was d…

The Hacker News
The Hacker News Vulnerabilities

CISA Warns of Active Exploitation of Severe GitLab Password Reset Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a critical flaw impacting GitLab to its Known Exploited Vulnerabilities (KEV) catalo…

GitLab

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2024-0158: krb5 Security Advisory Updates

Kerberos 5 (aka krb5) 1.21.2 contains a memory leak in /krb5/src/lib/rpc/pmap_rmt.c. (CVE-2024-26458) Kerberos 5 (aka krb5) 1.21.2 contains a memory leak vulne…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0156: cjson Security Advisory Updates

cJSON v1.7.16 was discovered to contain a segmentation violation via the function cJSON_InsertItemInArray at cJSON.c. (CVE-2023-50471) cJSON v1.7.16 was discov…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3802-1: org-mode Security Advisory Updates

Multiple problems were discovered in Org-mode, a GNU Emacs major mode for keeping notes, authoring documents, and maintaining to-do lists. CVE-2024-30203 & CVE…

Linux

The Hacker News
The Hacker News Vulnerabilities

Sandbox Escape Vulnerabilities in Judge0 Expose Systems to Complete Takeover

Multiple critical security flaws have been disclosed in the Judge0 open-source online code execution system that could be exploited to obtain code execution on…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Native Spectre v2 Exploit Uncovered: Implications & Analysis for Linux Security Practitioners

The recently uncovered "Native Branch History Injection (BHI)" exploit against the Linux kernel marks a significant milestone in the ongoing battle against Spe…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: uxplay 2024-5dc487ee89 Security Advisory Updates

Update llhttp to 9.2.1, fixing CVE-2024-27982. Additionally, llhttp 9.2.0 contained a number of bug fixes. Backport llhttp 9.2.1 support to python-aiohttp 3.9.…

Linux

The Hacker News
The Hacker News Vulnerabilities

Widely-Used PuTTY SSH Client Found Vulnerable to Key Recovery Attack

The maintainers of the PuTTY Secure Shell (SSH) and Telnet client are alerting users of a critical vulnerability impacting versions from 0.68 through 0.80 that…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Canonical launches Ubuntu Pro for IoT Devices

Canonical has launched Ubuntu Pro for Devices , a comprehensive offering emphasizing security and compliance for IoT device deployments. This initiative aims t…

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical Flaws Leave 92,000 D-Link NAS Devices Vulnerable to Malware Attacks

Threat actors are actively scanning and exploiting a pair of security flaws that are said to affect as many as 92,000 internet-exposed D-Link network-attached …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 40: biosig4c++ 2024-ff6a72d8e9

2.6.0 - Security Update BrainVisionMarker fixes CVE-2024-23305 BrainVision: proved parser and sanity checks fixes CVE-2024-22097, CVE-2024-23809

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0102: squid security update

Due to an Improper Validation of Specified Index bug, Squid versions 3.3.0.1 through 5.9 and 6.0 prior to 6.4 compiled using `--with-openssl` are vulnerable to…

OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0094: thunderbird security update

Crash in NSS TLS method. (CVE-2024-0743) JIT code failed to save return registers on Armv7-A. (CVE-2024-2607) Integer overflow could have led to out of bounds …