CVE-2023-28538: qualcomm, inc. snapdragon Stack-based Buffer Overflow

Vulnerability summary

CVE-2023-28538 is a high (CVSS 8.4) Stack-based Buffer Overflow vulnerability in qualcomm, inc. snapdragon. EPSS estimates a 0.12% chance of exploitation in the next 30 days, higher than 1.5% of scored vulnerabilities.

Timeline

1. 05-09-2023
   PublishedVulnerability first disclosed.
2. 27-02-2025
   Last modifiedVulnerability information updated.

Description

Memory corruption in WIN Product while invoking WinAcpi update driver in the UEFI region.

• CWE-121Stack-based Buffer OverflowA stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
• CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.