1. Home
  2. CVE Database
  3. CVE-2025-47343
HIGH · 7.8

CVE-2025-47343

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

Vulnerability Description

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

CVSS Score

7.8

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
QualcommVideo Collaboration Vc3 Platform Firmware-
QualcommVideo Collaboration Vc3 Platform-
QualcommCologne Firmware-
QualcommCologne-
QualcommFastconnect 6700 Firmware-
QualcommFastconnect 6700-
QualcommFastconnect 6900 Firmware-
QualcommFastconnect 6900-
QualcommFastconnect 7800 Firmware-
QualcommFastconnect 7800-
QualcommQca0000 Firmware-
QualcommQca0000-
QualcommQcm5430 Firmware-
QualcommQcm5430-
QualcommQcm6490 Firmware-
QualcommQcm6490-
QualcommSc8380Xp Firmware-
QualcommSc8380Xp-
QualcommWcd9370 Firmware-
QualcommWcd9370-

Related Weaknesses (CWE)

CWE-822

References

FAQ

What is CVE-2025-47343?

CVE-2025-47343 is a vulnerability with a CVSS score of 7.8 (HIGH). Memory corruption while processing a video session to set video parameters.

How severe is CVE-2025-47343?

CVE-2025-47343 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-47343?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Video Collaboration Vc3 Platform Firmware, Qualcomm Video Collaboration Vc3 Platform, Qualcomm Cologne Firmware, Qualcomm Cologne, Qualcomm Fastconnect 6700 Firmware.