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HIGH · 7.8

CVE-2025-47394

Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.

Vulnerability Description

Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.

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
QualcommFastconnect 6200 Firmware-
QualcommFastconnect 6200-
QualcommFastconnect 6700 Firmware-
QualcommFastconnect 6700-
QualcommFastconnect 6900 Firmware-
QualcommFastconnect 6900-
QualcommFastconnect 7800 Firmware-
QualcommFastconnect 7800-
QualcommQcs610 Firmware-
QualcommQcs610-
QualcommQmp1000 Firmware-
QualcommQmp1000-
QualcommSg6150 Firmware-
QualcommSg6150-
QualcommSg6150P Firmware-
QualcommSg6150P-
QualcommSm6475 Firmware-
QualcommSm6475-
QualcommSm7435 Firmware-
QualcommSm7435-

Related Weaknesses (CWE)

CWE-120

References

FAQ

What is CVE-2025-47394?

CVE-2025-47394 is a vulnerability with a CVSS score of 7.8 (HIGH). Memory corruption when copying overlapping buffers during memory operations due to incorrect offset calculations.

How severe is CVE-2025-47394?

CVE-2025-47394 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-2025-47394?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Fastconnect 6200 Firmware, Qualcomm Fastconnect 6200, Qualcomm Fastconnect 6700 Firmware, Qualcomm Fastconnect 6700, Qualcomm Fastconnect 6900 Firmware.