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CVE-2025-20722

nvd nist
Published: Oct 14, 2025Modified: Oct 15, 2025

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Exploitability: 1.8 / Impact: 3.6
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

In gnss driver, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS09920036; Issue ID: MSV-3798.

Affected (5)

Google
1 product
Android
Openwrt
1 product
Openwrt
Rdkcentral
1 product
Rdk B
Configuration A
5 vulnerable · 16 platform
Vulnerable SoftwareAffected Versions
Google
Android
Version 14.0
Android
Version 15.0
Openwrt
Openwrt
Version 21.02.0
Openwrt
Version 23.05
Rdk B
Version 2024q1
Running on/withPlatform Versions
Mediatek
Mt6835
All versions
Mediatek
Mt6878
All versions
Mediatek
Mt6886
All versions
Mediatek
Mt6897
All versions
Mediatek
Mt6899
All versions
Mediatek
Mt6980d
All versions
Mediatek
Mt6985
All versions
Mediatek
Mt6989
All versions
Mediatek
Mt6990
All versions
Mediatek
Mt6991
All versions
Mediatek
Mt8676
All versions
Mediatek
Mt8678
All versions
Mediatek
Mt8775
All versions
Mediatek
Mt8791t
All versions
Mediatek
Mt8796
All versions
Mediatek
Mt8873
All versions

Related CWEs

CWE-190
Integer Overflow or Wraparound
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (1)

Source: security@mediatek.com
Vendor Advisory

Timeline

No history available yet.