CVE-2025-21483 | Memory corruption when the UE receives an RTP packet from th… | CVSS 9.8 CRITICAL

Description

Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs.

CVE ID: CVE-2025-21483
State: PUBLISHED
Assigner: qualcomm
Reserved: 2024-12-18 09:50 UTC
Published: 2025-09-24 15:33 UTC
Last updated: 2026-02-26 17:48 UTC
Primary CWE: CWE-119
CWE-119 Improper Restriction of Operations within the Bounds…
Vendor / Product: Qualcomm, Inc. / Snapdragon
Sources: cve.org · NVD

9.8 CRITICAL CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC — CISA Coordinator

Affected products (1)

Vendor	Product	Platform	Versions
Qualcomm, Inc.	Snapdragon	Snapdragon Auto,Snapdragon Compute,Snapdragon Connectivity,Snapdragon Consumer IOT,Snapdragon Industrial IOT,Snapdragon Mobile,Snapdragon Wearables	APQ8017, APQ8064AU, AQT1000, FastConnect 6200 …

Weakness (CWE)

CWE	Source	Description
CWE-119	cna	CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

CVSS scores (1)

Score	Severity	Version	Source	Vector
9.8	CRITICAL	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References (1)