CVE-2023-5173 - How a Firefox Non-Default Setting Opened the Door to Privileged Memory Corruption
In September 2023, Mozilla patched a critical vulnerability in Firefox—CVE-2023-5173—that could allow attackers to corrupt memory in privileged processes. This security bug wasn’
CVE-2023-5175 - How a Memory Use-After-Free Vulnerability in Firefox Could Let Attackers Exploit Your Browser
When you browse the web using Firefox, you expect it to keep you safe. But sometimes, even the most popular web browsers have serious security
CVE-2023-5172 - Exploiting a Use-After-Free in Firefox's Ion Engine Hashtable (Illustrated)
In September 2023, a significant vulnerability, known as CVE-2023-5172, was patched in Mozilla Firefox. The flaw, lurking in the JavaScript JIT (Just-In-Time) compiler called the
CVE-2023-5174 - Use-After-Free in Firefox Sandbox on Windows – How a Handle Duplication Bug Led to Potential Exploit
CVE-2023-5174 is a serious vulnerability that was found in Mozilla Firefox, affecting its sandbox process creation code on Windows systems. This bug caused a use-after-free
CVE-2023-5171 - Exploiting Firefox's Ion Compilation Use-After-Free for Two NUL Byte Overwrite
In September 2023, Mozilla published a security advisory for CVE-2023-5171, a dangerous vulnerability in their JavaScript engine, IonMonkey. This bug could let bad actors crash
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