More helpful resources for users of all skill levels to help you Take a Security Action

Welcome to this weeks edition of the Threat Source newsletter. I continue to be saddened by all the conflict in Israel and Gaza thats still ongoing. Ill be back with a "normal" newsletter next week, as unfortunately, there doesnt seem to be a peaceful solution coming any time soon. In the meantim...

[SECURITY] Fedora 37 Update: moodle-4.1.6-1.fc37

Moodle is a course management system CMS - a free, Open Source software package designed using sound pedagogical principles, to help educators create effective online learning communities...

[SECURITY] Fedora 38 Update: moodle-4.1.6-1.fc38

Moodle is a course management system CMS - a free, Open Source software package designed using sound pedagogical principles, to help educators create effective online learning communities...

Apache HTTP Server Buffer Overflow Vulnerability (CNVD-2023-80558)

Apache HTTP Server is the United States Apache Apache Foundation of an open source web server . The server is fast, reliable and can be expanded through a simple API. A buffer overflow vulnerability exists in Apache HTTP Server version 2.4.54 and earlier. An attacker can exploit this vulnerabilit...

ArchiveBox Cross-Site Scripting Vulnerability

ArchiveBox is ArchiveBox Open Source, a powerful self-hosted Internet archiving solution for collecting, saving and viewing websites you want to save offline. ArchiveBox has a security vulnerability that stems from the presence of a cross-site scripting vulnerability...

Home Assistant Security Breach

Home Assistant is an open source home automation management system. The system is primarily used to control home automation devices. A security vulnerability exists in Home assistant versions prior to 2023.8.0, which stems from a vulnerability that allows an attacker to create a malicious link...

CVE-2023-45814

CVE-2023-45814 affects Bunkum’s AuthenticationService token caching. The issue arises from caching ITokens and IUser relations after 4.0, causing a use-after-free when a cached token outlives a request and is later accessed (IToken.User) in subsequent requests. Red Hat/OSV/GHSA entries summarize ...

CVE-2023-45813 Inefficient Regular Expression Complexity in TorBot

Torbot is an open source tor network intelligence tool. In affected versions the torbot.modules.validators.validatelink function uses the python-validators URL validation regex. This particular regular expression has an exponential complexity which allows an attacker to cause an application crash...

CVE-2023-45813

Summary: CVE-2023-45813 affects Torbot, an open source tor network intelligence tool. The vulnerability arises in the function torbot.modules.validators.validate_link which uses the python-validators URL validation regex; this regex has exponential complexity, enabling a crafted URL to trigger a ...

CVE-2023-45813 Inefficient Regular Expression Complexity in TorBot

Torbot is an open source tor network intelligence tool. In affected versions the torbot.modules.validators.validatelink function uses the python-validators URL validation regex. This particular regular expression has an exponential complexity which allows an attacker to cause an application crash...

Bunkum Security Vulnerabilities

Bunkum is a protocol-independent, open source request server for custom game servers, built with flexibility and ease of use in mind. A security vulnerability exists in Bunkum that stems from the presence of a memory reuse after release issue...

Moodle Security Breach

Moodle is a free, open source e-learning software platform, also known as a course management system, learning management system, or virtual learning environment. A security vulnerability exists in Moodle. No information about this vulnerability is available at this time, please stay tuned to CNN...

Moodle Security Breach

Moodle is a free, open source e-learning software platform, also known as a course management system, learning management system, or virtual learning environment. A security vulnerability exists in Moodle. No information about this vulnerability is available at this time, please stay tuned to CNN...

Moodle Security Breach

Moodle is a free, open source e-learning software platform, also known as a course management system, learning management system, or virtual learning environment. A security vulnerability exists in Moodle. No information about this vulnerability is available at this time, please stay tuned to CNN...

Moodle Security Breach

Moodle is a free, open source e-learning software platform, also known as a course management system, learning management system, or virtual learning environment. A security vulnerability exists in Moodle. No information about this vulnerability is available at this time, please stay tuned to CNN...

ALSA-2023:5863 Moderate: grafana security update

Grafana is an open source, feature rich metrics dashboard and graph editor for Graphite, InfluxDB & OpenTSDB. Security Fixes: grafana: golang: net/http, x/net/http2: rapid stream resets can cause excessive work CVE-2023-39325 HTTP/2: Multiple HTTP/2 enabled web servers are vulnerable to a DDoS...

Torbot Security Vulnerabilities

TorBot is an open source intelligence tool for the dark web. Torbot has a security vulnerability. An attacker exploits the vulnerability to cause an application to crash using specially crafted parameters...

ILSpy - .NET Decompiler With Support For PDB Generation, ReadyToRun, Metadata (and More) - Cross-Platform!

ILSpy is the open-source .NET assembly browser and decompiler. Decompiler Frontends Aside from the WPF UI ILSpy downloadable via Releases, see also plugins, the following other frontends are available: Visual Studio 2022 ships with decompilation support for F12 enabled by default using our engine...

APT trends report Q3 2023

For more than six years, the Global Research and Analysis Team GReAT at Kaspersky has been publishing quarterly summaries of advanced persistent threat APT activity. These summaries are based on our threat intelligence research; and they provide a representative snapshot of what we have published...

Discover and Assess the Risk of Embedded Open-Source Software (OSS) Vulnerabilities

Runtime Software Composition Analysis with the Qualys Cloud Agent In a blog post published last week, we discussed the importance of managing risk across software developed in-house. A great deal of that risk is introduced by vulnerabilities in open-source packages like Log4Shell, OpenSSL, etc...