CVE-2021-34193
High
Description
Stack overflow vulnerability in OpenSC smart card middleware before 0.23 via crafted responses to APDUs.
SeverityHigh
CVSS7.5
Exploit probability—
ProductOpensc
PublishedAug 22, 2023
First seenAug 22, 2023
How to fix
Update
- opensc_project opensc0.22.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opensc_project opensc | v < 0.22.0 | 0.22.0 |
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