Ghidra before 12.0.3 contains an out-of-memory vulnerability in the rust_demangle function that allocates unbounded output buffers without size limits. Attackers can craft malicious Rust symbol names in binaries to trigger exponential memory allocation, causing process crashes during binary analysis.
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Affected Vendors & Products
References
History
Wed, 10 Jun 2026 16:30:00 +0000
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| Metrics |
ssvc
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Wed, 10 Jun 2026 13:30:00 +0000
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| Description | Ghidra before 12.0.3 contains an out-of-memory vulnerability in the rust_demangle function that allocates unbounded output buffers without size limits. Attackers can craft malicious Rust symbol names in binaries to trigger exponential memory allocation, causing process crashes during binary analysis. | |
| Title | Ghidra < 12.0.3 - Out-of-Memory in Rust Symbol Demangler via Malformed Symbol | |
| First Time appeared |
Nsa
Nsa ghidra |
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| Weaknesses | CWE-789 | |
| CPEs | cpe:2.3:a:nsa:ghidra:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Nsa
Nsa ghidra |
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| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-06-10T12:40:22.903Z
Updated: 2026-06-10T15:14:49.424Z
Reserved: 2026-06-08T15:20:09.274Z
Link: CVE-2026-52753
Updated: 2026-06-10T15:14:39.156Z
Status : Undergoing Analysis
Published: 2026-06-10T14:16:35.470
Modified: 2026-06-10T19:43:28.857
Link: CVE-2026-52753
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