What is CVE-2023-33038?

CVE-2023-33038 is a medium-severity vulnerability in Qualcomm 315 5g Iot Modem, classified under Integer Overflow or Wraparound. CVSS score: 6.7/10. Published 2024-01-02.

How severe is CVE-2023-33038?

Medium severity. CVSS v3 base score is 6.7 out of 10.

Buffer overflow in Qualcomm 315 5g Iot Modem

CVE-2023-33038

Memory corruption while receiving a message in Bus Socket Transport Server.

Vulnerability class: Integer Overflow

EPSS: 0.001 (2.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.7 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm 315_5g_iot_modem
Qualcomm 315_5g_iot_modem_firmware
Qualcomm Aqt1000
Qualcomm Aqt1000_firmware
Qualcomm Ar8035
Qualcomm Ar8035_firmware
Qualcomm Csra6620
Qualcomm Csra6620_firmware
Qualcomm Csra6640
Qualcomm Csra6640_firmware

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound
CWE-787 — Out-of-bounds Write

References

product-security@qualcomm.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-33038?: CVE-2023-33038 is a medium-severity vulnerability in Qualcomm 315 5g Iot Modem, classified under Integer Overflow or Wraparound. CVSS score: 6.7/10. Published 2024-01-02.
How severe is CVE-2023-33038?: Medium severity. CVSS v3 base score is 6.7 out of 10.