What’s Vulnerable › Vulnerabilities

CVE-2023-39129

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-07-25 · updated 2026-06-17
• Weakness: CWE-416

Description

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.

Affected products

• GNU gdb: 13.0.50.20220805-git

References

• https://sourceware.org/bugzilla/show_bug.cgi?id=30640
• https://sourceware.org/bugzilla/show_bug.cgi?id=30640

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