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HIGH · 7.1

CVE-2025-47400

Cryptographic issue while copying data to a destination buffer without validating its size.

Vulnerability Description

Cryptographic issue while copying data to a destination buffer without validating its size.

CVSS Score

7.1

HIGH

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

Affected Products

VendorProductVersions
QualcommPandeiro Firmware-
QualcommPandeiro-
QualcommSnapdragon 8 Elite Gen 5 Firmware-
QualcommSnapdragon 8 Elite Gen 5-
QualcommSw6100 Firmware-
QualcommSw6100-
QualcommSw6100P Firmware-
QualcommSw6100P-
QualcommThemisto Firmware-
QualcommThemisto-
QualcommWcd9395 Firmware-
QualcommWcd9395-
QualcommWcn7860 Firmware-
QualcommWcn7860-
QualcommWcn7861 Firmware-
QualcommWcn7861-
QualcommWsa8840 Firmware-
QualcommWsa8840-
QualcommWsa8845 Firmware-
QualcommWsa8845-

Related Weaknesses (CWE)

CWE-126

References

FAQ

What is CVE-2025-47400?

CVE-2025-47400 is a vulnerability with a CVSS score of 7.1 (HIGH). Cryptographic issue while copying data to a destination buffer without validating its size.

How severe is CVE-2025-47400?

CVE-2025-47400 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-47400?

Check the references section above for vendor advisories and patch information. Affected products include: Qualcomm Pandeiro Firmware, Qualcomm Pandeiro, Qualcomm Snapdragon 8 Elite Gen 5 Firmware, Qualcomm Snapdragon 8 Elite Gen 5, Qualcomm Sw6100 Firmware.