CVE-2023-32028: microsoft microsoft ole db driver 18 for sql server Heap-based Buffer Overflow

Vulnerability summary

CVE-2023-32028 is a high (CVSS 7.8) Heap-based Buffer Overflow vulnerability in microsoft microsoft ole db driver 18 for sql server. EPSS estimates a 0.72% chance of exploitation in the next 30 days, higher than 53.1% of scored vulnerabilities.

Timeline

1. 16-06-2023
   PublishedVulnerability first disclosed.
2. 08-10-2026
   Last modifiedVulnerability information updated.

Description

Microsoft SQL OLE DB Remote Code Execution Vulnerability

• CWE-122Heap-based Buffer OverflowA heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().