What is CVE-2022-33282?

CVE-2022-33282 is a high-severity vulnerability in Qualcomm Msm8996au, classified under Integer Overflow to Buffer Overflow. CVSS score: 8.4/10. Published 2023-04-13.

How severe is CVE-2022-33282?

High severity. CVSS v3 base score is 8.4 out of 10.

Integer overflow in Qualcomm Msm8996au

CVE-2022-33282

Memory corruption in Automotive Multimedia due to integer overflow to buffer overflow during IOCTL calls in video playback.

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

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Qualcomm Msm8996au
Qualcomm Msm8996au_firmware
Qualcomm Qam8295p
Qualcomm Qam8295p_firmware
Qualcomm Qca6574a
Qualcomm Qca6574a_firmware
Qualcomm Qca6574au
Qualcomm Qca6574au_firmware
Qualcomm Qca6584au
Qualcomm Qca6584au_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-2022-33282?: CVE-2022-33282 is a high-severity vulnerability in Qualcomm Msm8996au, classified under Integer Overflow to Buffer Overflow. CVSS score: 8.4/10. Published 2023-04-13.
How severe is CVE-2022-33282?: High severity. CVSS v3 base score is 8.4 out of 10.