CVE-2023-39129

5.5 mediumEPSS 0.3%

Medium (5.5) in gnu gdb. EPSS 0.3% chance of exploitation in the next 30 days.

GNU gdb (GDB) 13.0.50.20220805-git was discovered to contain a heap use after free via the function add_pe_exported_sym() at /gdb/coff-pe-read.c.

Severity

5.5 medium

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS: 0.3% chance of exploitation in the next 30 days; higher than 17% of CVEs (scores of 2026-10-31)
CWE: CWE-416
Published: 2023-07-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19