What is CVE-2023-21655?

CVE-2023-21655 is a medium-severity vulnerability in Qualcomm Qca6391, classified under Integer Overflow or Wraparound. CVSS score: 6.7/10. Published 2023-09-05.

How severe is CVE-2023-21655?

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

Integer overflow in Qualcomm Qca6391

CVE-2023-21655

Memory corruption in Audio while validating and mapping metadata.

Vulnerability class: Integer Overflow

EPSS: 0.001 (1.5th 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 Qca6391
Qualcomm Qca6391_firmware
Qualcomm Qca6574au
Qualcomm Qca6574au_firmware
Qualcomm Qca6696
Qualcomm Qca6696_firmware
Qualcomm Qcc5100
Qualcomm Qcc5100_firmware
Qualcomm Sa6145p
Qualcomm Sa6145p_firmware

Weakness classification (CWE)

CWE-190 — Integer Overflow or Wraparound

References

product-security@qualcomm.com (Patch, Vendor Advisory)

Frequently asked questions

What is CVE-2023-21655?: CVE-2023-21655 is a medium-severity vulnerability in Qualcomm Qca6391, classified under Integer Overflow or Wraparound. CVSS score: 6.7/10. Published 2023-09-05.
How severe is CVE-2023-21655?: Medium severity. CVSS v3 base score is 6.7 out of 10.