SUSE-SU-2020:0370-1

Details

Description of the patch:

This update for wicked fixes the following issues:

CVE-2019-18903: Fixed a use-after-free when receiving invalid DHCP6 IA_PD option (bsc#1160904).
CVE-2020-7217: Fixed a memory leak in DHCP4 fsm when processing packets for other client ids (bsc#1160906).

Affected Packages

wicked

SUSE Linux Enterprise High Performance Computing 15-ESPOSSUSE Linux Enterprise High Performance Computing 15-LTSSSUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Server 15-LTSSSUSE Linux Enterprise Server for SAP Applications 15

Fixed in:

0.6.60-3.24.1

wicked-service

SUSE Linux Enterprise High Performance Computing 15-ESPOSSUSE Linux Enterprise High Performance Computing 15-LTSSSUSE Linux Enterprise Module for Basesystem 15SUSE Linux Enterprise Server 15-LTSSSUSE Linux Enterprise Server for SAP Applications 15

Fixed in:

0.6.60-3.24.1

References

ADVISORY

https://bugzilla.suse.com/1160904

ADVISORY

https://bugzilla.suse.com/1160906

ADVISORY

https://lists.suse.com/pipermail/sle-security-updates/2020-February/006475.html

ADVISORY

https://www.suse.com/security/cve/CVE-2019-18903/

ADVISORY

https://www.suse.com/security/cve/CVE-2020-7217/

WEB

https://www.suse.com/support/security/rating/

ADVISORY

https://www.suse.com/support/update/announcement/2020/suse-su-20200370-1/