SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-47317

Memory corruption due to global buffer overflow when a test command uses an invalid payload type.

HIGH 7.8EPSS 0.09%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.09%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Memory corruption due to global buffer overflow when a test command uses an invalid payload type.

CVSS 3.1
7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS
0.09% probability · 0th percentile
CISA KEV
Not listed
Weakness
CWE-126
Affected
qualcomm/fastconnect 6200 firmware · qualcomm/fastconnect 6700 firmware · qualcomm/fastconnect 7800 firmware · qualcomm/qcc5161 firmware · qualcomm/qcc710 firmware · qualcomm/qcc711 firmware · qualcomm/qcc7225 firmware · qualcomm/qcc7226 firmware · qualcomm/qcc7228 firmware · qualcomm/qmp1000 firmware · qualcomm/s3 gen 2 sound platform firmware · qualcomm/s3 sound platform firmware · qualcomm/s5 gen 2 sound platform firmware · qualcomm/s5 sound platform firmware · qualcomm/sm6475 firmware · qualcomm/sm6650 firmware · qualcomm/sm6650p firmware · qualcomm/sm7435 firmware · qualcomm/sm7550 firmware · qualcomm/sm7550p firmware · +33 more
Source
product-security@qualcomm.com

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.