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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3795-1: knot-resolver Security Advisory Updates

Several security vulnerabilities have been discovered in knot-resolver, a caching, DNSSEC-validating DNS resolver which may allow remote attackers to bypass DN…

Linux

The Hacker News
The Hacker News Breaches & leaks

Network Threats: A Step-by-Step Attack Demonstration

Follow this real-life network attack simulation, covering 6 steps from Initial Access to Data Exfiltration. See how attackers remain undetected with the simple…

The Hacker News
The Hacker News

Researchers Detail Multistage Attack Hijacking Systems with SSLoad, Cobalt Strike

Cybersecurity researchers have discovered an ongoing attack campaign that's leveraging phishing emails to deliver a malware called SSLoad.The campaign, codenam…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Fedora 40: abseil-cpp 2024-bb70b21754 Security Advisory Updates

Update to 20240116.2: fixes possible out-of-bounds string access as described in https://github.com/abseil/abseil-cpp/pull/1650.

Linux GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

Akira Ransomware Gang Targets Linux Servers, Extorts $42 Million

The Akira ransomware group has extorted approximately $42 million from over 250 victims since January 1, 2024. The group initially focused on Windows systems b…

Linux Windows VMware

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Alerts

Debian: DSA-5664-1: jetty9 Security Advisory Updates

Jetty 9 is a Java based web server and servlet engine. It was discovered that remote attackers may leave many HTTP/2 connections in ESTABLISHED state (not clos…

Linux

The Hacker News
The Hacker News Breaches & leaks

Critical Atlassian Flaw Exploited to Deploy Linux Variant of Cerber Ransomware

Threat actors are exploiting unpatched Atlassian servers to deploy a Linux variant of Cerber (aka C3RB3R) ransomware.The attacks leverage CVE-2023-22518 (CVSS …

Linux

The Hacker News
The Hacker News Vulnerabilities

Identity in the Shadows: Shedding Light on Cybersecurity's Unseen Threats

In today's rapidly evolving digital landscape, organizations face an increasingly complex array of cybersecurity threats. The proliferation of cloud services a…

The Hacker News
The Hacker News

Beware: GitHub's Fake Popularity Scam Tricking Developers into Downloading Malware

Threat actors are now taking advantage of GitHub's search functionality to trick unsuspecting users looking for popular repositories into downloading spurious …

GitHub

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3780-1: jetty9 security update

Jetty 9 is a Java based web server and servlet engine. It was discovered that remote attackers may leave many HTTP/2 connections in ESTABLISHED state (not clos…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: chromium 2024-39b249a59c

update to 123.0.6312.105 * High CVE-2024-3156: Inappropriate implementation in V8 * High CVE-2024-3158: Use after free in Bookmarks * High CVE-2024-3159: Out o…

Linux Chrome

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0108: texlive-20220321 security update

LuaTeX before 1.17.0 allows a document (compiled with the default settings) to make arbitrary network requests. This occurs because full access to the socket l…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

CentOS: CESA-2024-1498: Moderate CentOS 7 thunderbird

Upstream details at : https://access.redhat.com/errata/RHSA-2024:1498

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

CentOS: CESA-2024-1486: Critical CentOS 7 firefox

Upstream details at : https://access.redhat.com/errata/RHSA-2024:1486

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 38: webkitgtk 2024-f1ae7b7ac5

Upgrade to 2.44.0: Make the DOM accessibility tree reachable from UI process with GTK4. Removed the X11 and WPE renderers in favor of DMA-BUF. Improved vblank …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2024-0103: microcode security update

Protection mechanism failure in some 3rd and 4th Generation Intel(R) Xeon(R) Processors when using Intel(R) SGX or Intel(R) TDX may allow a privileged user to …

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

The Hacker News
The Hacker News Vulnerabilities

New ZenHammer Attack Bypasses RowHammer Defenses on AMD CPUs

Cybersecurity researchers from ETH Zurich have developed a new variant of the RowHammer DRAM (dynamic random-access memory) attack that, for the first time, su…

The Hacker News
The Hacker News Vulnerabilities

CISA Warns: Hackers Actively Attacking Microsoft SharePoint Vulnerability

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added a security flaw impacting Microsoft Sharepoint Server to its Known Exploited Vulnera…

Microsoft 365

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 38: w3m 2024-38c2261ca0

Added upstream patch to fix out-of-bounds access due to multiple backspaces to address incomplete fix for CVE-2022-38223 (#2222775, #2222780, #2255207)

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 39: w3m 2024-3fc66f8bf3

Added upstream patch to fix out-of-bounds access due to multiple backspaces to address incomplete fix for CVE-2022-38223 (#2222775, #2222780, #2255207)

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

CentOS: CESA-2024-1249: Important CentOS 7 kernel

Upstream details at : https://access.redhat.com/errata/RHSA-2024:1249

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 6712-1: Net::CIDR::Lite vulnerability

Net::CIDR::Lite could allow unintended access to network services.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Mageia 2024-0084: python python3 security update

An issue was discovered in Python before 3.11.1. An unnecessary quadratic algorithm exists in one path when processing some inputs to the IDNA (RFC 3490) decod…