CVE-2025-21488 - Vulnerability Details - OpenCVE

Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact partial

Vendors	Products
Qualcomm	Snapdragon

No data.

No data.

References

Link	Providers
https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html

History

Thu, 25 Sep 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 25 Sep 2025 08:30:00 +0000

Type	Values Removed	Values Added
First Time appeared		Qualcomm Qualcomm snapdragon
Vendors & Products		Qualcomm Qualcomm snapdragon

Wed, 24 Sep 2025 15:45:00 +0000

Type	Values Removed	Values Added
Description		Information disclosure while decoding this RTP packet headers received by UE from the network when the padding bit is set.
Title		Buffer Over-read in Data Network Stack & Connectivity
Weaknesses		CWE-126
References		https://docs.qualcomm.com/product/publicresources/securitybulletin/september-2025-bulletin.html
Metrics		cvssV3_1 `{'score': 8.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L'}`

MITRE

Status: PUBLISHED

Assigner: qualcomm

Published: 2025-09-24T15:33:35.950Z

Updated: 2025-09-25T15:49:08.512Z

Reserved: 2024-12-18T09:50:08.936Z

Link: CVE-2025-21488

Vulnrichment

Updated: 2025-09-24T16:35:30.771Z

NVD

Status : Awaiting Analysis

Published: 2025-09-24T16:15:34.593

Modified: 2025-09-24T18:11:24.520

Link: CVE-2025-21488

Redhat

No data.

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