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c runtime
About this tag
The c runtime tag on WindowsForum.com covers discussions related to the C runtime library, particularly in the context of security vulnerabilities and system updates. Content includes analysis of the BadAlloc vulnerability affecting BlackBerry QNX RTOS, which involves C runtime components, and historical perspectives on Microsoft's security update processes, including the role of the C runtime in patch management. These threads explore how C runtime issues impact system stability, security, and enterprise IT environments, with a focus on vulnerability disclosure, denial-of-service risks, and code execution threats. The tag is relevant for developers, IT professionals, and security researchers interested in runtime library security and Microsoft's update ecosystem.
Original release date: August 17, 2021
Summary
On August 17, 2021, BlackBerry publicly disclosed that its QNX Real Time Operating System (RTOS) is affected by a Link Removed vulnerability—CVE-2021-22156. BadAlloc is a collection of vulnerabilities affecting multiple RTOSs and supporting...
Ever wondered where Update Tuesday bulletins come from, or what it’s like around Microsoft when a serious information-security situation arises? Or wondered who precisely is responsible for getting your monthly bulletin releases out the door?
Update Tuesday, which brings us here today, is...