Vulnerability Monitor

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CVE-2025-20746


In gnss service, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS10010441; Issue ID: MSV-3967.


Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 6.7, requiring local system access to exploit with relatively low complexity without requiring user interaction . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 23 products from linuxfoundation, from rdkcentral, from google and 20 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

Reported in 2025, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.


Published

2025-11-04T07:15:48.700

Last Modified

2025-11-05T17:11:34.660

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 6.7 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-121
  • Type: Primary
    CWE-787

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application linuxfoundation yocto 4.0 Yes
Application rdkcentral rdk-b 2024q1 Yes
Operating System google android 14.0 Yes
Operating System google android 15.0 Yes
Operating System openwrt openwrt 21.02.0 Yes
Operating System openwrt openwrt 23.05.0 Yes
Operating System zephyrproject zephyr 3.7.0 Yes
Hardware mediatek mt2718 - No
Hardware mediatek mt2737 - No
Hardware mediatek mt6835 - No
Hardware mediatek mt6878 - No
Hardware mediatek mt6886 - No
Hardware mediatek mt6897 - No
Hardware mediatek mt6899 - No
Hardware mediatek mt6982 - No
Hardware mediatek mt6985 - No
Hardware mediatek mt6986 - No
Hardware mediatek mt6986d - No
Hardware mediatek mt6989 - No
Hardware mediatek mt6990 - No
Hardware mediatek mt6991 - No
Hardware mediatek mt8676 - No
Hardware mediatek mt8678 - No
Hardware mediatek mt8755 - No
Hardware mediatek mt8893 - No

References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For linuxfoundation's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.