SB2025060229 - Multiple vulnerabilities in MediaTek chipsets

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Main Vulnerability Database SB2025060229

SB2025060229 - Multiple vulnerabilities in MediaTek chipsets

Published: June 2, 2025

Security Bulletin ID SB2025060229
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 7
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 7 vulnerabilities.


1) Heap-based Buffer Overflow (CVE-ID: CVE-2025-20672)

CWE-ID: CWE-122 - Heap-based Buffer Overflow

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to an incorrect bounds check within Bluetooth. A local application can execute arbitrary code.


2) NULL Pointer Dereference (CVE-ID: CVE-2025-20673)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to an uncaught exception within wlan. A local application can perform service disruption.


3) Incorrect Authorization (CVE-ID: CVE-2025-20674)

CWE-ID: CWE-863 - Incorrect Authorization

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to a missing permission check within wlan. A local application can execute arbitrary code.


4) NULL Pointer Dereference (CVE-ID: CVE-2025-20675)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to an uncaught exception within wlan. A local application can perform service disruption.


5) NULL Pointer Dereference (CVE-ID: CVE-2025-20676)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to an uncaught exception within wlan. A local application can perform service disruption.


6) NULL Pointer Dereference (CVE-ID: CVE-2025-20677)

CWE-ID: CWE-476 - NULL Pointer Dereference

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to an uncaught exception within Bluetooth. A local application can perform service disruption.


7) Uncontrolled Recursion (CVE-ID: CVE-2025-20678)

CWE-ID: CWE-674 - Uncontrolled Recursion

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to incorrect error handling within ims service. A local application can perform service disruption.


Remediation

Install update from vendor's website.

References