OpenSC before 0.20.0 has a double free in coolkey_free_private_data because coolkey_add_object in libopensc/card-coolkey.c lacks a uniqueness check.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade opensc | May 4, 2022 | Apr 29, 2020 |
| Amazon Linux Ami 2 | — | Upgrade openscUpgrade opensc-debuginfo | Sep 21, 2023 | Apr 29, 2020 |
| Centos_linux | — | Upgrade opensc-debugsourceUpgrade opensc-debuginfoUpgrade opensc | Nov 5, 2020 | Apr 29, 2020 |
| Debian | — | Upgrade opensc | Jul 30, 2024 | Apr 29, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade opensc | May 25, 2022 | Apr 29, 2020 |
| Oracle_linux | — | Upgrade opensc | Nov 13, 2020 | Jan 4, 2020 |
| Redhat_linux | — | Upgrade opensc-debuginfoUpgrade opensc-debugsourceUpgrade opensc | Nov 5, 2020 | Apr 29, 2020 |
| Suse | — | Upgrade opensc-32bitUpgrade opensc | Apr 17, 2021 | Apr 29, 2020 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Apr 29, 2020 |
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