CVE-2024-7883

Katalog CVE

CVSS 3.7 · Low EPSS 0,47%

Kerentanan Sensitive Information in Resource Not Removed Before Reuse pada arm compiler for embedded, arm compiler for embedded fusa +2 lainnya. Skor CVSS 3.1 3.7 (Low) menurut arm.com.

Deskripsi (NVD)

When using Arm Cortex-M Security Extensions (CMSE), Secure stack contents can be leaked to Non-secure state via floating-point registers when a Secure to Non-secure function call is made that returns a floating-point value and when this is the first use of floating-point since entering Secure state. This allows an attacker to read a limited quantity of Secure stack contents with an impact on confidentiality. This issue is specific to code generated using LLVM-based compilers.

Rincian

Terbit di NVD

31 Oktober 2024

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

3.7 (Low), sumber arm.com
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-226: Sensitive Information in Resource Not Removed Before Reuse

EPSS (30 hari)

0,47% peluang dieksploitasi; lebih tinggi dari 38,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://developer.arm.com/Arm%20Security%20Center/Cortex-M%20Security%20Extensions%20Vulnerability exploit · advisory vendor