Vulnerability Details : CVE-2023-33117

Memory corruption when HLOS allocates the response payload buffer to copy the data received from ADSP in response to AVCS_LOAD_MODULE command.
Published 2024-01-02 06:15:13
Updated 2024-04-12 16:15:30
Source Qualcomm, Inc.
View at NVD,   CVE.org
Vulnerability category: Memory Corruption

Products affected by CVE-2023-33117

Exploit prediction scoring system (EPSS) score for CVE-2023-33117

EPSS FAQ
0.04%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 9 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-33117

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.8
 HIGH CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
1.8
5.9
 Qualcomm, Inc. 2024-01-02

CWE ids for CVE-2023-33117

  • The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
    Assigned by:
    • nvd@nist.gov (Primary)
    • product-security@qualcomm.com (Secondary)

References for CVE-2023-33117

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