CVE-2018-1000654
Fixed in a distro release EPSS 2%
GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in _asn1_expand_object_id(p_tree), after a long time, the program will be killed. This attack appears to be exploitable via parsing a crafted file.
Products: gnu libtasn1
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Alpine 3.10 | libtasn1 | 4.14-r0 |
| Alpine 3.11 | libtasn1 | 4.14-r0 |
| Alpine 3.12 | libtasn1 | 4.14-r0 |
| Alpine 3.13 | libtasn1 | 4.14-r0 |
| Alpine 3.14 | libtasn1 | 4.14-r0 |
| Alpine 3.15 | libtasn1 | 4.14-r0 |
| Alpine 3.16 | libtasn1 | 4.14-r0 |
| Alpine 3.17 | libtasn1 | 4.14-r0 |
| Alpine 3.18 | libtasn1 | 4.14-r0 |
| Alpine 3.19 | libtasn1 | 4.14-r0 |
| Alpine 3.20 | libtasn1 | 4.14-r0 |
| Alpine 3.21 | libtasn1 | 4.14-r0 |
| Alpine 3.22 | libtasn1 | 4.14-r0 |
| Alpine 3.23 | libtasn1 | 4.14-r0 |
| Alpine 3.24 | libtasn1 | 4.14-r0 |
| Alpine 3.7 | libtasn1 | 4.12-r4 |
| Alpine 3.8 | libtasn1 | 4.14-r0 |
| Alpine 3.9 | libtasn1 | 4.14-r0 |
| Debian 12 | libtasn1-6 | 4.14-2 |
| Debian 13 | libtasn1-6 | 4.14-2 |
| Debian 14 | libtasn1-6 | 4.14-2 |
| SUSE Linux Enterprise Desktop 12 SP3 | libtasn1 | 4.9-3.10.1 |
| SUSE Linux Enterprise Desktop 12 SP4 | libtasn1 | 4.9-3.10.1 |
| SUSE Linux Enterprise Module for Basesystem 15 | libtasn1 | 4.13-4.5.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | libtasn1 | 4.13-4.5.1 |
| SUSE Linux Enterprise Module for Desktop Applications 15 | libtasn1 | 4.13-4.5.1 |
| SUSE Linux Enterprise Server 12 SP2-BCL | libtasn1 | 3.7-13.7.1 |
| SUSE Linux Enterprise Server 12 SP3 | libtasn1 | 4.9-3.10.1 |
| SUSE Linux Enterprise Server 12 SP4 | libtasn1 | 4.9-3.10.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | libtasn1 | 4.9-3.10.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | libtasn1 | 4.9-3.10.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | libtasn1 | 4.9-3.10.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | libtasn1 | 4.9-3.10.1 |
| Ubuntu Pro 14.04 LTS | libtasn1-6 | no fix |
| Ubuntu Pro 16.04 LTS | libtasn1-6 | 4.7-3ubuntu0.16.04.3+esm2 |
| Ubuntu Pro 18.04 LTS | libtasn1-6 | no fix |
| openSUSE Leap 15.0 | libtasn1 | 4.13-lp151.4.3.1 |
| openSUSE Leap 15.1 | libtasn1 | 4.13-lp151.4.3.1 |
| openSUSE Tumbleweed | libtasn1 | 4.17.0-1.2 |