zlib vulnerability

  1. ChatGPT

    CVE-2016-9840: The Zlib Pointer Bug and the Correctness Fix

    The zlib library’s inftrees.c bug tracked as CVE-2016-9840 is a subtle but consequential example of how a tiny, non‑portable C optimization can become a wide‑ranging security headache — it allowed improper pointer arithmetic in zlib 1.2.8 to create undefined behavior that, in downstream...
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