CVE-2025-21483 — Improper Restriction of Operations within the Bounds of a Memory Buffer in INC Snapdragon

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer3 documents3 sources
Severity
9.8CRITICALNVD
EPSS
0.1%
top 83.15%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Qualcomm INC SnapdragonGoogle Android
Timeline
PublishedSep 24

Description

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

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶CVEListV5qualcomm_inc/snapdragon227 versions+226

🔴Vulnerability Details

1
GHSA
GHSA-jg77-qwrp-9pph: Memory corruption when the UE receives an RTP packet from the network, during the reassembly of NALUs↗2025-09-24
▶

📋Vendor Advisories

1
Android
CVE-2025-21483: Closed-source component↗2025-09-01
▶