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Latest headlines from security outlets

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

The Hacker News
The Hacker News Vulnerabilities

2023 Browser Security Report Uncovers Major Browsing Risks and Blind Spots

As a primary working interface, the browser plays a significant role in today's corporate environment. The browser is constantly used by employees to access we…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian: DSA-5358-1: asterisk security update

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3335-1: asterisk security update

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

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2023-0057: thunderbird security update

User Interface lockup with messages combining S/MIME and OpenPGP. (CVE-2023-0616) Content security policy leak in violation reports using iframes. (CVE-2023-25…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Mageia 2023-0056: firefox security update

An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled (…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian: DSA-5354-1: snort security update

Multiple security vulnerabilities were discovered in snort, a flexible Network Intrusion Detection System, which could allow an unauthenticated, remote attacke…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0049: phpmyadmin security update

Security fix for an XSS vulnerability in the drag-and-drop upload functionality (PMASA-2023-01) Additional bugfixes including - issue #17506 Fix error when con…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Serious Security: GnuTLS Follows OpenSSL, Fixes Timing Attack Bug

Last week, we wrote about a bunch of memory management bugs that were fixed in the latest security update of the popular OpenSSL encryption library. Along with…

OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Breaches & leaks

Debian LTS: DLA-3317-1: snort security update

Multiple security vulnerabilities were discovered in snort, a flexible Network Intrusion Detection System, which could allow an unauthenticated, remote attacke…

Linux

The Hacker News
The Hacker News Vulnerabilities

OpenSSL Fixes Multiple New Security Flaws with Latest Update

The OpenSSL Project has released fixes to address several security flaws, including a high-severity bug in the open source encryption toolkit that could potent…

OpenSSL

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3314-1: libsdl2 security update

Several security vulnerabilities have been discovered in SDL2, the Simple DirectMedia Layer library. These vulnerabilities may allow an attacker to cause a den…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3313-1: wireshark security update

Multiple security vulnerabilities have been discovered in Wireshark, a network traffic analyzer. An attacker could cause a denial of service (infinite loop or …

Linux

The Hacker News
The Hacker News Vulnerabilities

Is Your EV Charging Station Safe? New Security Vulnerabilities Uncovered

Two new security weaknesses discovered in several electric vehicle (EV) charging systems could be exploited to remotely shut down charging stations and even ex…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Intel's "DOITM" Security Feature Not Intended For Always-On Use, Linux Patches To Be Revised

Last week I wrote about Linux developers evaluating a new "DOITM" security mitigation for the latest Intel CPUs . While the cost for now of engaging the Data O…

Linux

The Hacker News
The Hacker News Vulnerabilities

QNAP Fixes Critical Vulnerability in NAS Devices with Latest Security Updates

Taiwanese company QNAP has released updates to remediate a critical security flaw affecting its network-attached storage (NAS) devices that could lead to arbit…

The Hacker News
The Hacker News Vulnerabilities

The Definitive Browser Security Checklist

Security stakeholders have come to realize that the prominent role the browser has in the modern corporate environment requires a re-evaluation of how it is ma…

The Hacker News
The Hacker News Vulnerabilities

Security Navigator Research: Some Vulnerabilities Date Back to the Last Millennium

Vulnerability analysis results inOrange Cyberdefenses' Security Navigatorshow that some vulnerabilities first discovered in 1999 are still found in networks to…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0008: kernel-linus security update

This kernel-linus update is based on upstream 5.15.88 and fixes atleast the following security issues: A use-after-free flaw was found in the Linux kernel¢''s …

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Mageia 2023-0007: kernel security update

This kernel update is based on upstream 5.15.88 and fixes atleast the following security issues: A use-after-free flaw was found in the Linux kernel¢''s SGI GR…

Linux

The Hacker News
The Hacker News Vulnerabilities

Critical Security Vulnerabilities Discovered in Netcomm and TP-Link Routers

Security vulnerabilities have been disclosed in Netcomm and TP-Link routers, some of which could be weaponized to achieve remote code execution.The flaws, trac…

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Breaches & leaks

OpenSSF Outlook Q1 2023: How To Avoid the Next Log4Shell and Other OSS Security Reflections

''Log4j has been around for 20 years; it's become embedded into nearly every meaningful Java application; and the Log4Shell event led to compromises in everyth…

Microsoft 365

LinuxSecurity - Security Articles
LinuxSecurity - Security Articles Vulnerabilities

Microsoft's Security Update Guide To Report on CBL-Mariner Linux Vulnerabilities

Microsoft's Security Update Guide, which chronicles Microsoft's patch releases each month, is getting two relatively new additions.

Linux

The Hacker News
The Hacker News Vulnerabilities

Severe Security Flaw Found in "jsonwebtoken" Library Used by 22,000+ Projects

A high-severity security flaw has been disclosed in the open source jsonwebtoken (JWT) library that, if successfully exploited, could lead to remote code execu…

Palo Alto

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Debian LTS: DLA-3261-1: libetpan security update

It was discovered that there was a potential null pointer dereference vulnerability in libetpan, an low-level library for handling email. For Debian 10 buster,…

Linux