CVE-2026-49497

LOW SEVERITY

CVSS Score & Metrics

Base Score

3.3 / 10

Vector String

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

Vulnerability Description

Ghidra before 12.1 contains a path traversal vulnerability in SameDirDebugInfoProvider that fails to validate filenames from ELF binary .gnu_debuglink sections before constructing file paths. Attackers can craft malicious ELF binaries with traversal sequences to probe filesystem existence and leak CRC32 hashes of arbitrary files during automatic DWARF analysis.

Vulnerability Details

Published Date

June 10, 2026

Last Modified

June 11, 2026

CWE ID

CWE-22

Source

NVD

Vendor

nationalsecurityagency

Product

ghidra

External References

https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-57g6-7qw2-p5hx
https://www.vulncheck.com/advisories/ghidra-path-traversal-via-gnu-debuglink-in-dwarf-external-debug-file-resolution

CVE-2026-49497

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

Discussion (0)

Add Comment