CVE-2023-33063

Use After Free in DSP Services

Basic Information

CVE State: PUBLISHED
Reserved Date: May 17, 2023
Published Date: December 05, 2023
Last Updated: August 02, 2024
Vendor: Qualcomm, Inc.
Product: Snapdragon
Description: Memory corruption in DSP Services during a remote call from HLOS to DSP.
Tags

CVSS Scores

CVSS v3.1

7.8 - HIGH

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC Information

Exploitation: active
Technical Impact: total

Exploit Status

Exploited in the Wild: Yes (2023-12-05 00:00:00 UTC) Source

References

https://www.qualcomm.com/company/product-security/bulletins/december-2023-bulletin

Known Exploited Vulnerability Information

Source	Added Date
CISA	2023-12-05 00:00:00 UTC

Timeline

CVE ID Reserved

May 17, 2023
Added to KEVIntel

December 05, 2023
CVE Published to Public

December 05, 2023