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ID

VAR-202512-0999


CVE

CVE-2025-20759


DESCRIPTION

In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01673760; Issue ID: MSV-4650.

Trust: 1.0

sources: NVD: CVE-2025-20759

AFFECTED PRODUCTS

vendor:mediatekmodel:nr16scope:eqversion: -

Trust: 1.0

vendor:mediatekmodel:nr15scope:eqversion: -

Trust: 1.0

sources: NVD: CVE-2025-20759

CVSS

SEVERITY

CVSSV2

CVSSV3

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-20759
value: MEDIUM

Trust: 1.0

134c704f-9b21-4f2e-91b3-4a467353bcc0: CVE-2025-20759
baseSeverity: MEDIUM
baseScore: 6.5
vectorString: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: LOW
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: HIGH
exploitabilityScore: 2.8
impactScore: 3.6
version: 3.1

Trust: 1.0

sources: NVD: CVE-2025-20759

PROBLEMTYPE DATA

problemtype:CWE-125

Trust: 1.0

sources: NVD: CVE-2025-20759

EXTERNAL IDS

db:NVDid:CVE-2025-20759

Trust: 1.0

sources: NVD: CVE-2025-20759

REFERENCES

url:https://corp.mediatek.com/product-security-bulletin/december-2025

Trust: 1.0

sources: NVD: CVE-2025-20759

SOURCES

db:NVDid:CVE-2025-20759

LAST UPDATE DATE

2025-12-19T22:44:09.180000+00:00


SOURCES UPDATE DATE

db:NVDid:CVE-2025-20759date:2025-12-03T21:21:31.670

SOURCES RELEASE DATE

db:NVDid:CVE-2025-20759date:2025-12-02T03:16:17.327