Cyber Resilience

CVE-2022-33255

High

Published: 09 January 2023

Published
09 January 2023
Modified
09 April 2025
KEV Added
Patch
CVSS Score v3.1 8.2 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L
EPSS Score 0.0030 53.4th percentile
Risk Priority 17 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2022-33255 is a high-severity Out-of-bounds Read (CWE-125) vulnerability in Qualcomm Apq8009 Firmware. Its CVSS base score is 8.2 (High).

Operationally, ranked in the top 46.6% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

EU & UK References

Vulnerability details

Information disclosure due to buffer over-read in Bluetooth HOST while processing GetFolderItems and GetItemAttribute Cmds from peer device.

CWE(s)

Related Threats

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

Affected Assets

qualcomm
apq8009 firmware
all versions
qualcomm
ar8031 firmware
all versions
qualcomm
csra6620 firmware
all versions
qualcomm
csra6640 firmware
all versions
qualcomm
msm8108 firmware
all versions
qualcomm
msm8208 firmware
all versions
qualcomm
msm8209 firmware
all versions
qualcomm
msm8608 firmware
all versions
qualcomm
qca6310 firmware
all versions
qualcomm
qca6320 firmware
all versions
+82 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-787

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

References