Description
Ghidra through 12.2 contains an uncontrolled memory allocation vulnerability in BinaryField.read() that allows attackers to exhaust heap memory via an unchecked 32-bit length field. Attackers can persuade users to import a crafted GZF packed database file, triggering an OutOfMemoryError in PackedDatabase.open() that aborts the import and denies service.
Published: 2026-10-22
Score: 6.8 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

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Tracking

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Advisories

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History

Fri, 23 Oct 2026 04:15:00 +0000

Type Values Removed Values Added
First Time appeared Nationalsecurityagency
Nationalsecurityagency ghidra
Vendors & Products Nationalsecurityagency
Nationalsecurityagency ghidra

Fri, 23 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Description Ghidra through 12.2 contains an uncontrolled memory allocation vulnerability in BinaryField.read() that allows attackers to exhaust heap memory via an unchecked 32-bit length field. Attackers can persuade users to import a crafted GZF packed database file, triggering an OutOfMemoryError in PackedDatabase.open() that aborts the import and denies service.
Title Ghidra through 12.2 Denial of Service via BinaryField Memory Allocation
First Time appeared Nsa
Nsa ghidra
Weaknesses CWE-789
CPEs cpe:2.3:a:nsa:ghidra:*:*:*:*:*:*:*:*
Vendors & Products Nsa
Nsa ghidra
References
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H'}

cvssV4_0

{'score': 6.8, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Nationalsecurityagency Ghidra
Nsa Ghidra
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-22T19:14:00.068Z

Reserved: 2026-10-22T11:27:18.001Z

Link: CVE-2026-115394

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-10-22T19:17:47.190

Modified: 2026-10-22T19:17:47.190

Link: CVE-2026-115394

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-23T04:00:11Z

Weaknesses