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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 Vulnerabilities

SciLinux: SLSA-2022-8640-1 Important: krb5 on SL7.x x86_64

krb5: integer overflow vulnerabilities in PAC parsing (CVE-2022-42898) For more details about the security issue(s), including the impact, a CVSS score, acknow…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian: DSA-5291-1: mujs security update

Multiple security issues were discovered in MuJS, a lightweight JavaScript interpreter, which could result in denial of service and potentially the execution o…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3211-1: frr security update

It was discovered that there was a potential out-of-bounds read in the BGP daemon of frr, a set of tools to route internet traffic. For Debian 10 buster, this …

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles

An Enterprises Guide To Strengthening Linux Cloud Security

Technology, in many ways, has changed the way people do business. Modern society is highly digitalized, thanks to technological advancements in the Internet of…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3208-1: varnish security update

Martin van Kervel Smedshammer discovered a request forgery attack can be performed on Varnish Cache servers that have the HTTP/2 protocol turned on. An attacke…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2022-0444: golang security update

Fixed unsanitized NUL in environment variables in syscalls, os/exec (go#56327) (bsc#1204941). (CVE-2022-41716) runtime: lock count" fatal error when cgo is ena…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 36: grub2 2022-f86e203baf

- put the font back in /boot for now Yes, this bloats size by a couple meg. Hopefully this won't cause problems for anyone and everyone can be okay with this C…

Linux

The Hacker News
The Hacker News

U.S. Bans Chinese Telecom Equipment and Surveillance Cameras Over National Security Risk

The U.S. Federal Communications Commission (FCC) formally announced it will no longer authorize electronic equipment from Huawei, ZTE, Hytera, Hikvision, and D…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5288-1: graphicsmagick security update

It was discovered that a buffer overflow in GraphicsMagick, a collection of image processing tools, could potentially result in the execution of arbitrary code…

Linux

The Hacker News
The Hacker News Breaches & leaks

New RansomExx Ransomware Variant Rewritten in the Rust Programming Language

The operators of the RansomExx ransomware have become the latest to develop a new variant fully rewritten in the Rust programming language, following other str…

Linux Windows

The Hacker News
The Hacker News

Boost Your Security with Europe's Leading Bug Bounty Platform

As 2022 comes to an end, now's the time to level up your bug bounty program with Intigriti.Are you experiencing slow bug bounty lead times, gaps in security sk…

The Hacker News
The Hacker News Breaches & leaks

34 Russian Cybercrime Groups Stole Over 50 Million Passwords with Stealer Malware

As many as 34 Russian-speaking gangs distributing information-stealing malware under the stealer-as-a-service model stole no fewer than 50 million passwords in…

The Hacker News
The Hacker News

Top Cyber Threats Facing E-Commerce Sites This Holiday Season

Delivering a superior customer experience is essential for any e-commerce business. For those companies, there's a lot at stake this holiday season. According …

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 37: varnish-modules 2022-0d5dcc031e

New upstream release: A security release. This release includes fix for CVE-2022-45059 (VSV00011) and CVE-2022-45060 (VSV00010). From the upstream release note…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3203-1: nginx security update

It was discovered that parsing errors in the mp4 module of Nginx, a high-performance web and reverse proxy server, could result in denial of service, memory di…

Linux Nginx

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

SciLinux: SLSA-2022-8560-1 Important: hsqldb on SL7.x (noarch)

hsqldb: Untrusted input may lead to RCE attack (CVE-2022-41853) For more details about the security issue(s), including the impact, a CVSS score, acknowledgmen…

Linux

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

The US Securing Open Source Software Act of 2022 Is a Step in the Right Direction

Cybersecurity continues to be a hot topic. More and more organizations are getting hit by ransomware attacks, critical open software vulnerabilities are making…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5286-1: krb5 security update

Greg Hudson discovered integer overflow flaws in the PAC parsing in krb5, the MIT implementation of Kerberos, which may result in remote code execution (in a K…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2022-0429: systemd security update

buffer overrun in format_timespan() function (bsc#1204968) (CVE-2022-3821) Import commit 0cd50eedcc0692c1f907b24424215f8db7d3b428 0469b9f2bc pstore: do not try…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2022-0428: thunderbird security update

Service Workers might have learned size of cross-origin media files. (CVE-2022-45403) Fullscreen notification bypass. (CVE-2022-45404)

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2022-0427: firefox security update

In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XML_ExternalEntityParserCreate in out-of-memory situati…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3199-1: firefox-esr security update

Multiple security issues have been found in the Mozilla Firefox web browser, which could potentially result in the execution of arbitrary code, information dis…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories

Debian LTS: DLA-3196-1: thunderbird security update

Multiple security issues were discovered in Thunderbird, which could potentially result in the execution of arbitrary code, information disclosure, spoofing or…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3194-1: asterisk security update

Multiple security vulnerabilities have been found in Asterisk, an Open Source Private Branch Exchange. Buffer overflows and other programming errors could be e…

Linux