DescriptionYubico libu2f-host 1.1.6 contains unchecked buffers in devs.c, which could enable a malicious token to exploit a buffer overflow. An attacker could use this to attempt to execute malicious code using a crafted USB device masquerading as a security token on a computer where the affected library is currently in use. It is not possible to perform this attack with a genuine YubiKey.
Overall state of this security issue: Running
This issue is currently rated as having moderate severity.
- openSUSE-SU-2019:0199-1, published Mon, 18 Feb 2019 15:13:13 +0100 (CET)
List of released packages
|Product(s)||Fixed package version(s)||References|
|openSUSE Leap 42.3|| ||Patchnames:
List of packages in QA
|SUSE Linux Enterprise Module for Basesystem 15||
|SUSE Linux Enterprise Module for Open Buildservice Development Tools 15||
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
|SUSE Linux Enterprise Desktop 12 SP4||libu2f-host||In progress|
|SUSE Linux Enterprise High Performance Computing 12||libu2f-host||In progress|
|SUSE Linux Enterprise Module for Basesystem 15 GA||libu2f-host||In progress|
|SUSE Linux Enterprise Server 12 SP4||libu2f-host||In progress|
|SUSE Linux Enterprise Server for SAP Applications 12 SP4||libu2f-host||In progress|