SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityAnalyzed

CVE-2025-47343

Memory corruption while processing a video session to set video parameters.

HIGH 7.8EPSS 0.08%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.08%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Memory corruption while processing a video session to set video parameters.

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
0.08% probability · 0th percentile
CISA KEV
Not listed
Weakness
CWE-822
Affected
qualcomm/video collaboration vc3 platform firmware · qualcomm/cologne firmware · qualcomm/fastconnect 6700 firmware · qualcomm/fastconnect 6900 firmware · qualcomm/fastconnect 7800 firmware · qualcomm/qca0000 firmware · qualcomm/qcm5430 firmware · qualcomm/qcm6490 firmware · qualcomm/sc8380xp firmware · qualcomm/wcd9370 firmware · qualcomm/wcd9375 firmware · qualcomm/wcd9378c firmware · qualcomm/wcd9380 firmware · qualcomm/wcd9385 firmware · qualcomm/wsa8840 firmware · qualcomm/wsa8845 firmware · qualcomm/wsa8845h firmware · qualcomm/x2000077 firmware · qualcomm/x2000086 firmware · qualcomm/x2000090 firmware · +5 more
Source
product-security@qualcomm.com

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