Sonar's latest blog posts
The Coding Personalities of Leading LLMs
Make smarter AI adoption decisions with Sonar's latest report in The State of Code series. Explore the habits, blind spots, and archetypes of the top five LLMs to uncover the critical risks each brings to your codebase.
Package signing across package managers
Recently I looked at the state of 2FA support across package managers. 2FA adds a layer of security by requiring two sources of authentication from maintainers when publishing packages.
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Apache Kylin 3.0.1 Command Injection Vulnerability
We discovered a severe command injection vulnerability in Apache Kylin that allows malicious users to execute arbitrary OS commands.
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SonarSource acquires RIPS Technologies
Teams will be joining forces in building best-in-class Static Application Security Testing (SAST) products that help development teams and organizations deliver more secure software.
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Exploiting Hibernate Injections
Hibernate is among one of the most commonly found database libraries used in Java web applications, shipping with its own query language. This technical post will teach you how to detect and exploit Hibernates very own vulnerability: The HQL Injection.
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What is 'taint analysis' and why do I care?
In large systems, finding the bad actors is easier said than done. First you have to find all the places you accept data from users, and then you have to sanitize the data before you use it. The hard part is making sure you've found all the sources of user data and intervened before any kind of use. That's where taint analysis comes in.
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The state of the copyleft license
In this post, I want to go a little deeper into one important type of license: those that require sharing of modifications under certain conditions, often called “copyleft” or “reciprocal” licenses
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WordPress <= 5.2.3: Hardening Bypass
This blog post details an authenticated Remote Code Execution (RCE) vulnerability in the WordPress core that bypasses hardening mechanisms. The vulnerability is present in the WordPress core in versions prior to 5.2.4
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Clean as You Code: How to win at Code Quality without even trying
Analyzing a legacy project can be overwhelming. Learn how to Clean as You Code to make sure that the code you release into production tomorrow is at least as good as - and probably better than! - the code that's in production today.
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Bit Rot: the silent killer
Your code is rotting right now. Every day, each one of your production services, internal tools, and open source libraries decays a little bit.
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Package management: a brief history
Application developers today are used to relying on and pulling in a number of open source libraries to help them focus on the functionality that’s important to their business.
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The simple magic of package manifests and lockfiles
If you aren’t using open source components to build your apps, you’re not living in 2019. Our research suggests 92% of professional applications are built using open source.
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