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The security stories that matter, explained by our team — with the concrete steps to take.

Latest headlines from security outlets

Collected every two hours from specialised publications — each link leads to the original article.

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-3362-1: qemu security update

Multiple security issues were discovered in QEMU, a fast processor emulator, which could result in denial of service, information leak, or potentially the exec…

Linux

The Hacker News
The Hacker News Breaches & leaks

GoBruteforcer: New Golang-Based Malware Breaches Web Servers via Brute-Force Attacks

A new Golang-based malware dubbedGoBruteforcerhas been found targeting web servers running phpMyAdmin, MySQL, FTP, and Postgres to corral the devices into a bo…

Palo Alto Databases

The Hacker News
The Hacker News

Fake ChatGPT Chrome Extension Hijacking Facebook Accounts for Malicious Advertising

A fake ChatGPT-branded Chrome browser extension has been found to come with capabilities to hijack Facebook accounts and create rogue admin accounts, highlight…

Chrome

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

How OpenSSF Aims to Make Log4j-Like Incidents Rare

More critical flaws similar to Log4Shell found in open source are almost inevitable, but Open Source Security Foundation 's (OpenSSF's) goal is to make those i…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0089: libreswan security update

A change in the libreswan 4.2 Traffic Selector parsing code introduced a missing check that would reject palformed Traffic Selector payloads. As such, in such …

The Hacker News
The Hacker News

BATLOADER Malware Uses Google Ads to Deliver Vidar Stealer and Ursnif Payloads

The malware downloader known as BATLOADER has been observedabusing Google Adsto deliver secondary payloads like Vidar Stealer and Ursnif.According to cybersecu…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 36: python-cryptography 2023-672f668f51

Security fix for CVE-2023-23931 cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions `C…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5370-1: apr security update

Ronald Crane discovered that missing input saniting in the apr_encode functions of apr, the Apache Portable Runtime library, may result in denial of service or…

Linux Apache

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2023-1095-1 Moderate: zlib on SL7.x x86_64

zlib: heap-based buffer over-read and overflow in inflate() in inflate.c via a large gzip header extra field (CVE-2022-37434) For more details about the securi…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2023-1090-1 Important: samba on SL7.x x86_64

samba: RC4/HMAC-MD5 NetLogon Secure Channel is weak and should be avoided (CVE-2022-38023) For more details about the security issue(s), including the impact, …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2023-1093-1 Important: pesign on SL7.x x86_64

pesign: Local privilege escalation on pesign systemd service (CVE-2022-3560) For more details about the security issue(s), including the impact, a CVSS score, …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Fedora 36: usd 2023-ac5e1832f9

Rebuilt with fix for null pointer dereference in stb_image (https://github.com/nothings/stb/issues/1452).

Linux GitHub

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Critical Linux Kernel DoS, Arbitrary Code Execution Bugs Fixed: What You Need to Know

Several critical and high-severity security issues, including multiple use-after-free vulnerabilities and a stack-based buffer overflow vulnerability, were dis…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3352-1: libde265 security update

Multiple issues were found in libde265, an open source implementation of the h.265 video codec, which may result in denial of service, possibly code execution …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0079: tar security update

GNU Tar through 1.34 has a one-byte out-of-bounds read that results in use of uninitialized memory for a conditional jump. Exploitation to change the flow of c…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

The Open Source Firewall IPFire 2.27 Core Update 173 Released: Whats New?

Get ready to experience the best of IPFire 2.27 '' Core Update 173! Not only is this update introducing support for 4G and 5G modems that utilize the QMI inter…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3348-1: syslog-ng security update

It was discovered that syslog-ng, a system logging daemon, had integer overflow and buffer out-of-bounds issues, which could allow a remote attacker to cause D…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2023-0978-1 Important: git on SL7.x x86_64

git: gitattributes parsing integer overflow (CVE-2022-23521) * git: Heap overflow in `git archive`, `git log --format` leading to RCE (CVE-2022-41903) For more…

Linux

The Hacker News
The Hacker News Breaches & leaks

New EX-22 Tool Empowers Hackers with Stealthy Ransomware Attacks on Enterprises

A new post-exploitation framework called EXFILTRATOR-22 (aka EX-22) has emerged in the wild with the goal of deploying ransomware within enterprise networks wh…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Fedora 10: The GNU/Linux Desktop Steps Forward

Any release of a GNU/Linux distribution marks a milestone in a continuous cycle of software development. However, Fedora 10 promises to be a larger milestone t…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

Firefox 110.0.1 Fixes Security Issues and a Crash: Here Are the Details

Mozilla plans to release Firefox 110.0.1 Stable later today. The new stable version of the Firefox web browser fixes security issues in the browser as well as …

Linux VMware

The Hacker News
The Hacker News

Application Security vs. API Security: What is the difference?

As digital transformation takes hold and businesses become increasingly reliant on digital services, it has become more important than ever to secure applicati…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0071: python-cryptography security update

Cipher.update_into would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects (suc…

The Hacker News
The Hacker News Vulnerabilities

Researchers Share New Insights Into RIG Exploit Kit Malware's Operations

The RIG exploit kit (EK) touched an all-time high successful exploitation rate of nearly 30% in 2022, new findings reveal."RIG EK is a financially-motivated pr…