{"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 u-boot","title":"Title of the patch"},{"category":"description","text":"This update for u-boot fixes the following issues:\n\n- CVE-2020-8432: Fixed a double free in the cmd/gpt.c do_rename_gpt_parts() function, which allowed an attacker to execute arbitrary code (bsc#1162198) \n- CVE-2020-10648: Fixed improper signature verification during verified boot (bsc#1167209).\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2020-1869","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 Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2020_1869-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2020:1869-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZX3PJ3EQM5U46A2YMSVVXPTKP7U7SVZG/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2020:1869-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZX3PJ3EQM5U46A2YMSVVXPTKP7U7SVZG/"},{"category":"self","summary":"SUSE Bug 1162198","url":"https://bugzilla.suse.com/1162198"},{"category":"self","summary":"SUSE Bug 1167209","url":"https://bugzilla.suse.com/1167209"},{"category":"self","summary":"SUSE CVE CVE-2020-10648 page","url":"https://www.suse.com/security/cve/CVE-2020-10648/"},{"category":"self","summary":"SUSE CVE CVE-2020-8432 page","url":"https://www.suse.com/security/cve/CVE-2020-8432/"}],"title":"Security update for u-boot","tracking":{"current_release_date":"2020-11-07T09:56:06Z","generator":{"date":"2020-11-07T09:56:06Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2020:1869-1","initial_release_date":"2020-11-07T09:56:06Z","revision_history":[{"date":"2020-11-07T09:56:06Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"u-boot-tools-2020.01-lp152.9.9.1.x86_64","product":{"name":"u-boot-tools-2020.01-lp152.9.9.1.x86_64","product_id":"u-boot-tools-2020.01-lp152.9.9.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"openSUSE Leap 15.2","product":{"name":"openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.2"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"u-boot-tools-2020.01-lp152.9.9.1.x86_64 as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64"},"product_reference":"u-boot-tools-2020.01-lp152.9.9.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.2"}]},"vulnerabilities":[{"cve":"CVE-2020-10648","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-10648"}],"notes":[{"category":"general","text":"Das U-Boot through 2020.01 allows attackers to bypass verified boot restrictions and subsequently boot arbitrary images by providing a crafted FIT image to a system configured to boot the default configuration.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2020-10648","url":"https://www.suse.com/security/cve/CVE-2020-10648"},{"category":"external","summary":"SUSE Bug 1167209 for CVE-2020-10648","url":"https://bugzilla.suse.com/1167209"}],"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 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":6.2,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","version":"3.1"},"products":["openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-11-07T09:56:06Z","details":"moderate"}],"title":"CVE-2020-10648"},{"cve":"CVE-2020-8432","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-8432"}],"notes":[{"category":"general","text":"In Das U-Boot through 2020.01, a double free has been found in the cmd/gpt.c do_rename_gpt_parts() function. Double freeing may result in a write-what-where condition, allowing an attacker to execute arbitrary code. NOTE: this vulnerablity was introduced when attempting to fix a memory leak identified by static analysis.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2020-8432","url":"https://www.suse.com/security/cve/CVE-2020-8432"},{"category":"external","summary":"SUSE Bug 1162198 for CVE-2020-8432","url":"https://bugzilla.suse.com/1162198"}],"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 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.4,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["openSUSE Leap 15.2:u-boot-tools-2020.01-lp152.9.9.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-11-07T09:56:06Z","details":"important"}],"title":"CVE-2020-8432"}]}