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Identifying Insecure C Code with Valgrind and Fixing with Snyk Code

Blog post from Snyk

Post Details
Company
Date Published
Author
Liran Tal
Word Count
1,373
Company Posts That Month
15
Language
English
Hacker News Points
-
Post removed?
No
Summary

C and C++ are widely used languages for critical software development, particularly in Japan's manufacturing and industrial sectors. However, these languages lack built-in safety features, making them prone to vulnerabilities like buffer overflows, use-after-free, and memory leaks. Valgrind is a powerful tool for finding memory leaks, but it requires compiling the program first. Snyk Code is a static code analysis tool that applies machine learning techniques to identify security vulnerabilities in C code without requiring compilation or build steps. It can detect more vulnerability types than just malloc memory leaks and helps developers ensure code security in C and C++, which is crucial for maintaining high standards in critical software development.

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