CVE-2023-33067: qualcomm, inc. snapdragon Use of Out-of-range Pointer Offset

Vulnerability summary

CVE-2023-33067 is a high (CVSS 7.8) Use of Out-of-range Pointer Offset vulnerability in qualcomm, inc. snapdragon. EPSS estimates a 0.11% chance of exploitation in the next 30 days, higher than 1.1% of scored vulnerabilities.

Timeline

1. 06-02-2024
   PublishedVulnerability first disclosed.
2. 02-08-2024
   Last modifiedVulnerability information updated.

Description

Memory corruption in Audio while calling START command on host voice PCM multiple times for the same RX or TX tap points.

• CWE-823Use of Out-of-range Pointer OffsetThe product performs pointer arithmetic on a valid pointer, but it uses an offset that can point outside of the intended range of valid memory locations for the resulting pointer.
• CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.