What is CVE-2022-33248?

CVE-2022-33248 is a high-severity vulnerability in Qualcomm Apq8009, classified under Integer Overflow to Buffer Overflow. CVSS score: 7.8/10. Published 2023-02-12.

How severe is CVE-2022-33248?

High severity. CVSS v3 base score is 7.8 out of 10.

Integer overflow in Qualcomm Apq8009

CVE-2022-33248

Memory corruption in User Identity Module due to integer overflow to buffer overflow when a segement is received via qmi http.

EPSS: 0.001 (2.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Apq8009
Qualcomm Apq8009_firmware
Qualcomm Apq8009w
Qualcomm Apq8009w_firmware
Qualcomm Apq8017
Qualcomm Apq8017_firmware
Qualcomm Apq8037
Qualcomm Apq8037_firmware
Qualcomm Aqt1000
Qualcomm Aqt1000_firmware

Weakness classification (CWE)

CWE-680 — Integer Overflow to Buffer Overflow
CWE-190 — Integer Overflow or Wraparound

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-33248?: CVE-2022-33248 is a high-severity vulnerability in Qualcomm Apq8009, classified under Integer Overflow to Buffer Overflow. CVSS score: 7.8/10. Published 2023-02-12.
How severe is CVE-2022-33248?: High severity. CVSS v3 base score is 7.8 out of 10.