Heap Double Free Vulnerability in OpenSC Software
CVE-2021-42778

5.3MEDIUM

Key Information:

Vendor: Opensc Project
Status: Opensc
Vendor: CVE Published:; 18 April 2022

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What is CVE-2021-42778?

A heap double free issue was identified in OpenSC prior to version 0.22.0 within the sc_pkcs15_free_tokeninfo function. This vulnerability can lead to unexpected behavior and potential security risks in applications relying on this library. Users and administrators of affected versions are advised to upgrade to the latest version for enhanced security.