CVE-2024-45181: wibu wibukey Out-of-bounds Write

Vulnerability summary

CVE-2024-45181 is a high (CVSS 8.8) Out-of-bounds Write vulnerability in wibu wibukey. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 11.7% of scored vulnerabilities.

Timeline

1. 12-09-2024
   PublishedVulnerability first disclosed.
2. 12-09-2024
   Last modifiedVulnerability information updated.

Description

An issue was discovered in WibuKey64.sys in WIBU-SYSTEMS WibuKey before v6.70 and fixed in v.6.70. An improper bounds check allows crafted packets to cause an arbitrary address write, resulting in kernel memory corruption.

• CWE-787Out-of-bounds WriteThe product writes data past the end, or before the beginning, of the intended buffer.
• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.