Two errors in the "asn1_find_node()" function (lib/parser_aux.c) within GnuTLS libtasn1 version 4.10 can be exploited to cause a stacked-based buffer overflow by tricking a user into processing a specially crafted assignments file via the e.g. asn1Coding utility.
CVSS Details
- CVSS 3.1 Base Score: 8.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | alpine-linux-upgrade-libtasn1 | Aug 30, 2017 | May 22, 2017 | |
| Arch Linux | arch-linux-upgrade-latest | Jul 11, 2025 | May 22, 2017 | |
| Debian | debian-upgrade-libtasn1-3debian-upgrade-libtasn1-6 | May 23, 2017 | May 22, 2017 | |
| Gentoo Linux | gentoo-linux-upgrade-dev-libs-libtasn1 | Oct 30, 2017 | May 22, 2017 | |
| Huawei Euleros 2_0_sp2 | huawei-euleros-2_0_sp2-upgrade-libtasn1huawei-euleros-2_0_sp2-upgrade-libtasn1-devel | May 1, 2019 | May 22, 2017 | |
| Huawei Euleros 2_0_sp3 | huawei-euleros-2_0_sp3-upgrade-libtasn1huawei-euleros-2_0_sp3-upgrade-libtasn1-devel | May 1, 2019 | May 22, 2017 | |
| Redhat_linux | — | no-fix-redhat-rpm-package | Jul 9, 2025 | May 18, 2017 |
| Suse | — | suse-upgrade-gnutlssuse-upgrade-libgnutls-develsuse-upgrade-libgnutls-extra-develsuse-upgrade-libgnutls-extra26suse-upgrade-libgnutls26suse-upgrade-libgnutls26-32bitsuse-upgrade-libgnutls26-x86suse-upgrade-libtasn1suse-upgrade-libtasn1-6suse-upgrade-libtasn1-6-32bitsuse-upgrade-libtasn1-devel | Jul 17, 2017 | May 22, 2017 |
| Ubuntu | ubuntu-upgrade-libtasn1-3ubuntu-upgrade-libtasn1-6 | Jun 5, 2017 | May 22, 2017 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub