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Jansson 2.7 and earlier allows context-dependent attackers to cause a denial of service (deep recursion, stack consumption, and crash) via crafted JSON data.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade jansson | Aug 30, 2017 | May 17, 2016 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 17, 2016 |
| Debian | — | Upgrade jansson | May 14, 2016 | May 14, 2016 |
| Freebsd | — | Upgrade jansson | Dec 10, 2025 | May 4, 2016 |
| Huawei Euleros 2_0_sp2 | — | Upgrade jansson | Dec 4, 2019 | May 17, 2016 |
| Huawei Euleros 2_0_sp3 | — | Upgrade jansson | Dec 18, 2019 | May 17, 2016 |
| Oracle Solaris | — | Upgrade library/jansson to version 2.7-0.175.3.35.0.3.0 on Solaris 11.3 | Aug 24, 2018 | May 17, 2016 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 1, 2016 |
| Ubuntu | — | Upgrade jansson | Nov 19, 2024 | May 17, 2016 |
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