CVE-2018-6003
Fixed in a distro release EPSS 3%
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.
Products: gnu libtasn1, debian_linux, fedoraproject fedora
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.10 | libtasn1 | 4.13-r0 |
| Alpine 3.11 | libtasn1 | 4.13-r0 |
| Alpine 3.12 | libtasn1 | 4.13-r0 |
| Alpine 3.13 | libtasn1 | 4.13-r0 |
| Alpine 3.14 | libtasn1 | 4.13-r0 |
| Alpine 3.15 | libtasn1 | 4.13-r0 |
| Alpine 3.16 | libtasn1 | 4.13-r0 |
| Alpine 3.17 | libtasn1 | 4.13-r0 |
| Alpine 3.18 | libtasn1 | 4.13-r0 |
| Alpine 3.19 | libtasn1 | 4.13-r0 |
| Alpine 3.20 | libtasn1 | 4.13-r0 |
| Alpine 3.21 | libtasn1 | 4.13-r0 |
| Alpine 3.22 | libtasn1 | 4.13-r0 |
| Alpine 3.23 | libtasn1 | 4.13-r0 |
| Alpine 3.24 | libtasn1 | 4.13-r0 |
| Alpine 3.4 | libtasn1 | 4.8-r3 |
| Alpine 3.5 | libtasn1 | 4.9-r3 |
| Alpine 3.6 | libtasn1 | 4.10-r3 |
| Alpine 3.7 | libtasn1 | 4.12-r3 |
| Alpine 3.8 | libtasn1 | 4.13-r0 |
| Alpine 3.9 | libtasn1 | 4.13-r0 |
| Debian 12 | libtasn1-6 | 4.13-2 |
| Debian 13 | libtasn1-6 | 4.13-2 |
| Debian 14 | libtasn1-6 | 4.13-2 |
| Debian 9 | libtasn1-6 | 4.10-1.1+deb9u1 |
| SUSE Linux Enterprise Desktop 12 SP3 | libtasn1 | 4.9-3.5.1 |
| SUSE Linux Enterprise Server 12 SP3 | libtasn1 | 4.9-3.5.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | libtasn1 | 4.9-3.5.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | libtasn1 | 4.9-3.5.1 |
| Ubuntu 14.04 LTS | libtasn1-6 | 3.4-3ubuntu0.6 |
| Ubuntu 16.04 LTS | libtasn1-6 | 4.7-3ubuntu0.16.04.3 |
| openSUSE Tumbleweed | libtasn1 | 4.17.0-1.2 |