libffi requests an executable stack allowing attackers to more easily trigger arbitrary code execution by overwriting the stack. Please note that libffi is used by a number of other libraries. It was previously stated that this affects libffi version 3.2.1 but this appears to be incorrect. libffi prior to version 3.1 on 32 bit x86 systems was vulnerable, and upstream is believed to have fixed this issue in version 3.1.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade libffi | Jun 21, 2017 | Jun 19, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libffi-develUpgrade libffi | Nov 3, 2020 | Jun 19, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade libffiUpgrade libffi-devel | Sep 28, 2020 | Jun 19, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade libffi-develUpgrade libffi | Jul 24, 2019 | Jun 19, 2017 |
| Suse | — | Upgrade gcc43-obj-c++Upgrade gcc43-32bitUpgrade gcc43-fortranUpgrade gcc43-infoUpgrade gcc43-objc-32bitUpgrade gcc43-fortran-32bitUpgrade cpp43Upgrade gcc43-objcUpgrade gcc43Upgrade libstdc++43-devel-32bitUpgrade libobjc43Upgrade libobjc43-32bitUpgrade gcc43-adaUpgrade libstdc++43-develUpgrade gcc43-localeUpgrade libada43Upgrade gcc43-c++ | Feb 4, 2018 | Jun 19, 2017 |
| Ubuntu | — | Upgrade libffi6 | Oct 13, 2017 | Jun 19, 2017 |
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