{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for wicked","title":"Title of the patch"},{"category":"description","text":"This update for wicked fixes the following issues:\n\n- CVE-2019-18902: Fixed a use-after-free when receiving invalid DHCP6 client options (bsc#1160903).\n- CVE-2020-7216: Fixed a potential denial of service via a memory leak when processing packets with missing message type option in DHCP4 (bsc#1160905).\n\nThis update was imported from the SUSE:SLE-15-SP1:Update update project.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2020-165","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE 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This issue affects: SUSE Linux Enterprise Server 12 wicked versions prior to 0.6.60-3.5.1. SUSE Linux Enterprise Server 15 wicked versions prior to 0.6.60-3.21.1. openSUSE Leap 15.1 wicked versions prior to 0.6.60-lp151.2.6.1. openSUSE Factory wicked versions prior to 0.6.62.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.x86_64","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2019-18902","url":"https://www.suse.com/security/cve/CVE-2019-18902"},{"category":"external","summary":"SUSE Bug 1160903 for CVE-2019-18902","url":"https://bugzilla.suse.com/1160903"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.x86_64","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":6.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L","version":"3.1"},"products":["openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.x86_64","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-02-04T17:13:11Z","details":"moderate"}],"title":"CVE-2019-18902"},{"cve":"CVE-2020-7216","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-7216"}],"notes":[{"category":"general","text":"An ni_dhcp4_parse_response memory leak in openSUSE wicked 0.6.55 and earlier allows network attackers to cause a denial of service by sending DHCP4 packets without a message type option.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.x86_64","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2020-7216","url":"https://www.suse.com/security/cve/CVE-2020-7216"},{"category":"external","summary":"SUSE Bug 1160905 for CVE-2020-7216","url":"https://bugzilla.suse.com/1160905"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.x86_64","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","version":"3.1"},"products":["openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-0.6.60-lp151.2.6.1.x86_64","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.i586","openSUSE Leap 15.1:wicked-service-0.6.60-lp151.2.6.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-02-04T17:13:11Z","details":"moderate"}],"title":"CVE-2020-7216"}]}