CVE-2021-42778
Medium
Description
A heap double free issue was found in Opensc before version 0.22.0 in sc_pkcs15_free_tokeninfo.
SeverityMedium
CVSS5.3
Exploit probability—
Product
Opensc
PublishedApr 18, 2022
First seenApr 18, 2022
Weakness typeCWE-672CWE-672
How to fix
Update
- opensc_project opensc0.22.0 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opensc_project opensc | v < 0.22.0 | 0.22.0 |
| fedoraproject fedora | 33 | — |
| redhat enterprise_linux | 7.0, 8.0 | — |
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