FreeBSD Security Advisory - The code which handles a close(2) of a descriptor created by posix_openpt(2) fails to undo the configuration which causes SIGIO to be raised. This bug can lead to a write-after-free of kernel memory. The bug permits malicious code to trigger a write-after-free, which may be used to gain root privileges or escape a jail.

Red Hat Security Advisory 2019-2118-01 - The glibc packages provide the standard C libraries, POSIX thread libraries, standard math libraries, and the name service cache daemon used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly.

Red Hat Security Advisory 2019-3513-01 - The glibc packages provide the standard C libraries, POSIX thread libraries, standard math libraries, and the name service cache daemon used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly.

Red Hat Security Advisory 2020-1828-01 - The glibc packages provide the standard C libraries, POSIX thread libraries, standard math libraries, and the name service cache daemon used by multiple programs on the system. Without these libraries, the Linux system cannot function correctly.

Mobile Security Framework (MobSF) is an all-in-one open source mobile application (Android/iOS) automated pen-testing framework capable of performing static and dynamic analysis. It can be used for effective and fast security analysis of Android and iOS Applications and supports both binaries (APK & IPA) and zipped source code. MobSF can also do Web API Security testing with it's API Fuzzer that performs Information Gathering, analyze Security Headers, identify Mobile API specific vulnerabilities like XXE, SSRF, Path Traversal, IDOR, and other logical issues related to Session Management and API Rate Limiting.

Mobile Security Framework (MobSF) is an all-in-one open source mobile application (Android/iOS) automated pen-testing framework capable of performing static and dynamic analysis. It can be used for effective and fast security analysis of Android and iOS Applications and supports both binaries (APK & IPA) and zipped source code. MobSF can also do Web API Security testing with it's API Fuzzer that performs Information Gathering, analyze Security Headers, identify Mobile API specific vulnerabilities like XXE, SSRF, Path Traversal, IDOR, and other logical issues related to Session Management and API Rate Limiting.

Whitepaper that shows how easy you can build a fuzzer for the MQTT protocol by using the Polymorph framework.

Maavi is a fuzzing tool that scans for vulnerabilities with obfuscated payloads. Has proxy support, records full history of actions, and has various bells and whistles.

The Mandos system allows computers to have encrypted root file systems and at the same time be capable of remote or unattended reboots. The computers run a small client program in the initial RAM disk environment which will communicate with a server over a network. All network communication is encrypted using TLS. The clients are identified by the server using an OpenPGP key that is unique to each client. The server sends the clients an encrypted password. The encrypted password is decrypted by the clients using the same OpenPGP key, and the password is then used to unlock the root file system.

SkyWrapper is a tool from CyberArk that helps to discover suspicious creation forms and uses of temporary tokens in AWS.

Red Hat Security Advisory 2020-1765-01 - The Common UNIX Printing System provides a portable printing layer for Linux, UNIX, and similar operating systems. Issues addressed include a buffer overflow vulnerability.

Red Hat Security Advisory 2020-1880-01 - GLib provides the core application building blocks for libraries and applications written in C. It provides the core object system used in GNOME, the main loop implementation, and a large set of utility functions for strings and common data structures. The Intelligent Input Bus is an input method framework for multilingual input in Unix-like operating systems. Issues addressed include an improper authorization vulnerability.

HPP (HTTP Parameter Pollution) protection patch for ModSecurity version 2.5.9.

Information regarding a simple mitigation to disable 32bit binaries in Linux.