Cyber Resilience

CVE-2025-47372

Critical

Published: 18 December 2025

Published
18 December 2025
Modified
23 December 2025
KEV Added
Patch
CVSS Score v3.1 9.0 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
EPSS Score 0.0010 1.1th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2025-47372 is a critical-severity Classic Buffer Overflow (CWE-120) vulnerability in Qualcomm Qam8255P Firmware. Its CVSS base score is 9.0 (Critical).

Operationally, ranked at the 1.1th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Memory Corruption when a corrupted ELF image with an oversized file size is read into a buffer without authentication.

CWE(s)

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

qualcomm
qam8255p firmware
all versions
qualcomm
qam8620p firmware
all versions
qualcomm
qam8650p firmware
all versions
qualcomm
qam8775p firmware
all versions
qualcomm
qamsrv1h firmware
all versions
qualcomm
qamsrv1m firmware
all versions
qualcomm
qca6595 firmware
all versions
qualcomm
qca6595au firmware
all versions
qualcomm
qca6678aq firmware
all versions
qualcomm
qca6696 firmware
all versions
+13 more product configuration(s) — see NVD for full list

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-120

Platform-independent managed code eliminates the need for unchecked native buffer copies that are the root cause of classic buffer overflows.

addresses: CWE-787

Out-of-bounds writes that corrupt control flow or inject shellcode are rendered non-executable by the same memory protections.

References