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

Latest headlines from security outlets

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LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4267-1: ARM mbed TLS vulnerabiliti

Several security issues were fixed in mbedtls.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4269-1: systemd vulnerabiliti

Several security issues were fixed in systemd.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4265-2: SpamAssassin vulnerabiliti

Several security issues were fixed in SpamAssassin.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4265-1: SpamAssassin vulnerabiliti

Several security issues were fixed in SpamAssassin.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

AlmaLinux 8 Container Tools Update Fixes QEMU Slirp Flaw

container-tools:rhel8 security, bug fix, and enhancement update

Linux Docker

The Hacker News
The Hacker News Vulnerabilities

Sudo Bug Lets Non-Privileged Linux and macOS Users Run Commands as Root

Joe Vennix of Apple security has found another significant vulnerability in sudo utility that under a specific configuration could allow low privileged users o…

Linux Apple

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 0062-1: Linux kernel vulnerabili

Several security issues were fixed in the kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 30: upx FEDORA-2020-20cf0743

3.96, multiple security fixes. ---- Patch for CVE-2019-20021

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: java-1.8.0-openjdk FEDORA-2020-202cb87e

January 2020 CPU security update. See http://mail.openjdk.java.net/pipermail/jdk8u-dev/2020-January/010979.html https://openjdk.java.net/groups/vulnerability/a…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: samba FEDORA-2020-6bd386c7

Update to Samba 4.11.6 ---- Update to Samba 4.11.5 - Security fixes for CVE-2019-14902, CVE-2019-14907 and CVE-2019-19344

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: chromium FEDORA-2020-9382ceb2

Update to 79.0.3945.130. Fixes the following security issues: * CVE-2020-6378 * CVE-2020-6379 * CVE-2020-6380

Linux Chrome

The Hacker News
The Hacker News Vulnerabilities

Microsoft Azure Flaws Could Have Let Hackers Take Over Cloud Servers

Cybersecurity researchers at Check Point today disclosed details of two recently patched potentially dangerous vulnerabilities in Microsoft Azure services that…

Azure

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4254-2: Linux kernel (Xenial HWE) vulnerabiliti

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4258-1: Linux kernel vulnerabiliti

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4255-2: Linux kernel (HWE) vulnerabiliti

Several security issues were fixed in the Linux kernel.

Linux

The Hacker News
The Hacker News Vulnerabilities

Zoom Bug Could Have Let Uninvited People Join Private Meetings

If you use Zoom to host your remote online meetings, you need to read this piece carefully.The massively popular video conferencing software has patched a secu…

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4254-1: Linux kernel vulnerabiliti

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4255-1: Linux kernel vulnerabiliti

Several security issues were fixed in the Linux kernel.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4252-2: tcpdump vulnerabiliti

Several security issues were fixed in tcpdump.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4252-1: tcpdump vulnerabiliti

Several security issues were fixed in tcpdump.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4251-1: Tomcat vulnerabiliti

Several security issues were fixed in Tomcat.

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Ubuntu 4250-1: MySQL vulnerabiliti

Several security issues were fixed in MySQL.

Linux Databases

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: transfig FEDORA-2020-5d0f0593

- Security fix for CVE-2019-19746, CVE-2019-19797 - New upstream release 3.2.7b - Add patch fixing CVE-2019-19746 (rhbz#1787040) - Add patch fixing CVE-2019-19…

Linux

LinuxSecurity - Security Advisories
LinuxSecurity - Security Advisories Vulnerabilities

Fedora 31: fontforge FEDORA-2020-229ad633

Security fix for CVE-2020-5395:out-of-bounds write in sfd.c

Linux