![]() DTD enables you to use so-called XML entities. The XML standard assumes the use of DTD (document type definition). If you'll want to know more, many resources on the internet will provide you with the information you need. I'll briefly describe the essence of the problem. CWE-776: Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion').CWE-611: Improper Restriction of XML External Entity Reference.There are two main problems here: data disclosure and denial of service. ![]() What does incorrect processing mean? Often it's excessive trust to input data (a perpetual problem that causes many vulnerabilities) combined with XML parsers that lack sufficient limitations.Īs a result, if the files are compromised, this may cause various unpleasant consequences. ![]() It has to do with incorrect XML file processing that makes applications vulnerable to attacks. The fact is, one of the OWASP Top 10 categories we are developing diagnostic rules for, is A4:2017-XML External Entities (XXE). So, I created (or, to be exact, attempted to create) a sample project to test the analyzer. By the way, if you missed it, not too long ago we added the taint analysis feature. If we talk about the C# analyzer, the main focus here is OWASP (that's the latest version available - we are looking forward to an update!) support. We continue to actively develop PVS-Studio as a SAST solution. To do this, we'll need to understand why processing XML files carelessly can be dangerous and what the PVS-Studio analyzer has to do with all this. Why create some weird XML and add it to projects?.Visual Studio Premium with MSDN customers also will be able to keep their current pricing through the end of the year and not be required to pay more to move to the new Enterprise SKU.Now go make yourself a cup of coffee, get back to your computer, and watch Visual Studio eat up more and more RAM. #VISUAL STUDIO 2022 COST UPGRADE#(Microsoft also will continue to make available Visual Studio Professional, Team Foundation Server, Team Foundation Server Express, Visual Studio Express and MSDN Platforms as a part of the "complete Visual Studio 2015 and MSDN portfolio.")Īfter focusing on smaller and open-source developers in recent months, Microsoft is now turning its sights on the enterprise developers by introducing the new Enterprise SKU, officials said.ĭevelopers who have active Visual Studio Premium with MSDN or Visual Studio Ultimate with MSDN subscriptions will get an automatic upgrade to the new Visual Studio Enterprise with MSDN. (The Visual Studio Community SKU is aimed at individual developers and developers in small shops.) #VISUAL STUDIO 2022 COST PROFESSIONAL#The new The Enterprise version will be complemented by Visual Studio Professional with MSDN and the free Visual Studio Community SKUs. Microsoft is combining Visual Studio Premium and Visual Studio Ultimate into a new single bundle called Visual Studio Enterprise with Microsoft Developer Network (MSDN). Going forward, there will be three main Visual Studio 2015 versions coming this year, compared to the four currently in market. ![]()
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