Double Free

CVE-2021-39432

Medium

6.5/10

Summary

Diplib versions prior to 3.1rc1 are vulnerable to Double Free.

Attack Complexity: LOW
Attack Vector: NETWORK
Integrity Impact: NONE
Scope: UNCHANGED
User Interaction: REQUIRED
Privileges Required: NONE
Confidentiality Impact: NONE
Availability Impact: HIGH

CWE-415 - Double Free

The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.

References

Advisory Timeline

Published Nov 04, 2022