An issue was discovered in the _asn1_decode_simple_ber function in decoding.c in GNU Libtasn1 before 4.13. Unlimited recursion in the BER decoder leads to stack exhaustion and DoS.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade libtasn1 | Mar 6, 2018 | Jan 22, 2018 |
| Debian | — | Upgrade libtasn1-6 | Feb 8, 2018 | Jan 22, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libtasn1-develUpgrade libtasn1 | Dec 31, 2018 | Jan 22, 2018 |
| Huawei Euleros 2_0_sp3 | — | Upgrade libtasn1-develUpgrade libtasn1 | Feb 15, 2019 | Jan 22, 2018 |
| Huawei Euleros 2_0_sp5 | — | Upgrade libtasn1-develUpgrade libtasn1 | Jan 9, 2019 | Jan 22, 2018 |
| Oracle Solaris | — | Upgrade entire/ to version 11.4-11.4.0.0.1.15.0 on Solaris 11.4 | Oct 19, 2018 | Jan 22, 2018 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jan 22, 2018 |
| Suse | — | Upgrade libtasn1-6-32bitUpgrade libtasn1Upgrade libtasn1-6Upgrade libtasn1-devel | Jan 31, 2018 | Jan 22, 2018 |
| Ubuntu | — | Upgrade libtasn1-6 | Jan 26, 2018 | Jan 22, 2018 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jan 22, 2018 |
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