Security vulnerabilities and automated fixes for cicd security issues
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A critical integer overflow vulnerability in the Quake 3 assembler tool (q3asm) allowed attackers to craft malicious assembly source files that triggered heap corruption through a size calculation wraparound, potentially enabling function pointer hijacking and full supply-chain compromise in CI/CD pipelines. The fix introduces proper bounds checking and overflow-safe allocation size calculations, closing a dangerous attack vector that could have given adversaries elevated pipeline privileges. Th