CVE-2025-1533

May 12, 2025, 5:32 p.m.

8.2
High

Description

A stack buffer overflow has been identified in the AsIO3.sys driver. This vulnerability can be triggered by input manipulation, may leading to a system crash (BSOD) or other potentially undefined execution. Refer to the 'Security Update for Armoury Crate App' section on the ASUS Security Advisory for more information.

Product(s) Impacted

Vendor Product Versions
Asus
  • Asio3.sys
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-121
Stack-based Buffer Overflow
A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).

*CPE(s)

Affected systems and software identified for this CVE.

Type Vendor Product Version Update Edition Language Software Edition Target Software Target Hardware Other Information
a asus asio3.sys / / / / / / / /

References

https://www.asus.com/content/asus-product-security-advisory/
https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2144

Tags

CWE-121
54bf65a7-a193-42d2-b1ba-8e150d3c35e1
2025-05-12
CVE-2025-1533

CVSS Score

8.2 / 10

CVSS Data - 4.0

  • Attack Vector: LOCAL
  • Attack Complexity: LOW
  • Attack Requirements: NONE
  • Privileges Required: LOW
  • User Interaction: NONE
  • Scope:
  • Confidentiality Impact: LOW
  • Integrity Impact: LOW
  • Availability Impact: HIGH
  • Exploit Maturity: NOT_DEFINED

    • CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

    View Vector String

Timeline

Published: May 12, 2025, 10:15 a.m.
Last Modified: May 12, 2025, 5:32 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

54bf65a7-a193-42d2-b1ba-8e150d3c35e1

Linked Attack Reports

Decrement by one to rule them all: AsIO3.sys driver exploitation

The article details the discovery and exploitation of two critical vulnerabilities in the AsIO3.sys driver, used by ASUS Armory Crate and AI Suite applications. The vulnerabilities, a stack-based buffer overflow and an authorization bypass, were found in the IRP_MJ_CREATE handler. The author demons…
windows
vulnerability
privilege escalation
asus
driver exploitation
CVE-2025-1533
CVE-2025-3464
2025-06-26
kernel exploitation
asio3.sys
Published: June 26, 2025
Linked vulnerabilities : CVE-2025-1533 (CVSS 8.2), CVE-2025-3464 (CVSS 8.4)
Downloadable IOCs: 0

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.