Heap Buffer Overflow in GNU gdb Affects Multiple Versions

CVE-2023-39130

Summary

The GNU gdb (GDB) debugging tool is susceptible to a heap buffer overflow, particularly within the function pe_as16(). This vulnerability, found in the source code located at /gdb/coff-pe-read.c, may allow an attacker to exploit memory allocation issues, potentially leading to arbitrary code execution. Developers and users are advised to consult relevant security patches to mitigate this risk and ensure the integrity of their systems.

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