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CVE PROGRAM SOURCE RECORD6.7 Medium

CVE-2026-52753

Ghidra < 12.0.3 - Out-of-Memory in Rust Symbol Demangler via Malformed Symbol

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
VulnCheck

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

nationalsecurityagency ghidra

Default version status: unaffected

  • 0 to < 12.0.3affected
  • 12.0.3unaffected
pkg:github/nationalsecurityagency/ghidra

References