Heap-based Buffer Overflow in vim/vim

CVE-2023-4781

What is CVE-2023-4781?

A heap-based buffer overflow vulnerability exists in Vim, which can lead to potential code execution and system compromise. Attackers leveraging this flaw could manipulate the heap memory, causing unexpected behavior or crashes. Users of Vim versions prior to 9.0.1873 should update their software to mitigate risks associated with this vulnerability.

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