CVE-2021-42778 A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo

Description

A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.

Affected products and versions

Product	Affected versions	Fixed in
opensc	Versions not published

Other CVEs of opensc

The 8 CVEs of opensc →

CVE-2026-103531 A flaw has been found in OpenSC up to 0.27.1 5.1 Medium CVE-2026-10275 A flaw has been found in OpenSC up to 0.26.1 2.3 Low CVE-2023-2977 A vulnerbility was found in OpenSC 7.1 High CVE-2021-42779 A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid Not rated