CVE-2026-52753

Katalog CVE

CVSS 5.5 · Medium EPSS 0,16%

Kerentanan Memory Allocation with Excessive Size Value pada nsa ghidra. Skor CVSS 3.1 5.5 (Medium) menurut vulncheck.com.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

10 Juni 2026

Terakhir diubah

14 Juli 2026

Status NVD

Analyzed

CVSS 3.1

5.5 (Medium), sumber vulncheck.com
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-789: Memory Allocation with Excessive Size Value

EPSS (30 hari)

0,16% peluang dieksploitasi; lebih tinggi dari 4,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/NationalSecurityAgency/ghidra/security/advisories/GHSA-m94m-fqr3-x442 exploit · advisory vendor
• https://www.vulncheck.com/advisories/ghidra-out-of-memory-in-rust-symbol-demangler-via-malformed-symbol advisory pihak ketiga