CVSS 3.1 Score 5.5 of 10 (medium)


Published Jul 25, 2023
Updated: Aug 3, 2023
CWE ID 416


CVE-2023-39129 is a vulnerability found in GNU gdb (GDB) version The vulnerability is related to a heap use after free issue in the add_pe_exported_sym() function in /gdb/coff-pe-read.c. This vulnerability affects the product t0IlBY and has a base severity rating of MEDIUM with a base score of 5.5 according to the National Vulnerability Database (NVD). The exploitability score is 1.8, indicating that it is relatively easy to exploit. The potential danger posed by this vulnerability includes the possibility of unauthorized access or execution of arbitrary code by an attacker with local access to the affected system, resulting in high availability impact. There is no available information on remediation steps or any known instances of exploitation at this time.


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