Ghidra through 12.2 Denial of Service via BinaryField Memory Allocation
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.
CVE-2026-115394
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-115394
ghidra
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"repo": "https://github.com/NationalSecurityAgency/ghidra",
"vendor": "NationalSecurityAgency",
"product": "ghidra",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "12.2"
}
],
"packageURL": "pkg:github/NationalSecurityAgency/ghidra",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-115394
Source reference:
/cveMetadata/cveId
Publisher severity
medium
Source reference: /containers/cna/metrics
- Event
- #53038 · Revision 1
- Added to Heist Feed
- Publisher date