CVE-2025-20687 — Out-of-bounds Read in Nbiot SDK

CWE-125 — Out-of-bounds Read3 documents3 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 88.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Mediatek Nbiot SDK
Timeline
PublishedJul 8

Description

In Bluetooth driver, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: WCNCR00418045; Issue ID: MSV-3481.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages1 packages

🔴Vulnerability Details

2
CVEList
CVE-2025-20687: In Bluetooth driver, there is a possible out of bounds read due to an incorrect bounds check↗2025-07-08
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GHSA
GHSA-3j66-pf2w-87jq: In Bluetooth driver, there is a possible out of bounds read due to an incorrect bounds check↗2025-07-08
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CVE-2025-20687 — Out-of-bounds Read in Nbiot SDK | cvebase