Out-of-bounds Read in Qualcomm 205_mobile

CVE-2025-21427

Information disclosure while decoding this RTP packet Payload when UE receives the RTP packet from the network.

EPSS: 0.002 (10.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2025-21427?
CVE-2025-21427 is a high-severity vulnerability in Qualcomm 205_mobile, classified under Buffer Over-read. CVSS score: 8.2/10. Published 2025-07-08.
How severe is CVE-2025-21427?
High severity. CVSS v3 base score is 8.2 out of 10.