Beware: RPG Maker Files Can Crash Your Game – A Comedy of Vector Errors!
In the world of RPG Maker 2000/2003, untrusted LCF data can cause a chaotic domino effect known as std::length_error. Attempting to resize a vector with a negative count is like asking a tiny clown car to fit an entire circus. Spoiler: it doesn’t end well.

Hot Take:
Who knew that a simple RPG Maker file could become a weapon of mass destruction for your CPU? It’s like giving a toddler a chainsaw and hoping for the best. Brace yourself, tech enthusiasts, because it seems like the RPG world just discovered a new way to crash your party, literally!
Key Points:
- liblcf v0.8.1 has a vulnerability related to parsing RPG Maker 2000/2003 files.
- Untrusted LCF data can cause an uncaught std::length_error by specifying a negative vector size.
- This vulnerability can be exploited to perform a Denial of Service (DoS) attack.
- The issue is prevalent across multiple record types like Event and TroopPage.
- Developers using liblcf need to implement exception guards to prevent this mishap.
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