{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_vex","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":"SUSE CVE-2019-20021","title":"Title"},{"category":"description","text":"A heap-based buffer over-read was discovered in canUnpack in p_mach.cpp in UPX 3.95 via a crafted Mach-O file.","title":"Description of the CVE"},{"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":"CVE-2019-20021","url":"https://www.suse.com/security/cve/CVE-2019-20021"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1159833 for CVE-2019-20021","url":"https://bugzilla.suse.com/1159833"},{"category":"external","summary":"Advisory link for openSUSE-SU-2020:0163-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JFT4W6K4YZYWDA7IJZTH4U4XTFAQHQYY/"},{"category":"external","summary":"Advisory link for openSUSE-SU-2020:0180-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/PCHFXHDFQGPZW5PCPH6CZNEYQDQLG3GR/"}],"title":"SUSE CVE CVE-2019-20021","tracking":{"current_release_date":"2025-03-15T10:24:26Z","generator":{"date":"2023-02-15T04:05:34Z","engine":{"name":"cve-database.git:bin/generate-csaf-vex.pl","version":"1"}},"id":"CVE-2019-20021","initial_release_date":"2023-02-15T04:05:34Z","revision_history":[{"date":"2023-02-15T04:05:34Z","number":"2","summary":"Current version"},{"date":"2025-01-01T06:07:05Z","number":"3","summary":"Current version"},{"date":"2025-02-15T06:44:39Z","number":"4","summary":"Current version"},{"date":"2025-02-17T07:09:32Z","number":"5","summary":"Current version"},{"date":"2025-03-15T10:24:26Z","number":"6","summary":"Current version"}],"status":"interim","version":"6"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_name","name":"SUSE Package Hub 15 SP1","product":{"name":"SUSE Package Hub 15 SP1","product_id":"SUSE Package Hub 15 SP1"}},{"category":"product_name","name":"openSUSE Leap 15.1","product":{"name":"openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.1"}}},{"category":"product_name","name":"openSUSE Tumbleweed","product":{"name":"openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed","product_identification_helper":{"cpe":"cpe:/o:opensuse:tumbleweed"}}},{"category":"product_version","name":"upx-3.96-3.2","product":{"name":"upx-3.96-3.2","product_id":"upx-3.96-3.2","product_identification_helper":{"purl":"pkg:rpm/suse/upx@3.96-3.2"}}},{"category":"product_version","name":"upx-3.96-bp151.4.3.1","product":{"name":"upx-3.96-bp151.4.3.1","product_id":"upx-3.96-bp151.4.3.1","product_identification_helper":{"purl":"pkg:rpm/suse/upx@3.96-bp151.4.3.1"}}},{"category":"product_version","name":"upx-3.96-lp151.3.3.1","product":{"name":"upx-3.96-lp151.3.3.1","product_id":"upx-3.96-lp151.3.3.1","product_identification_helper":{"purl":"pkg:rpm/suse/upx@3.96-lp151.3.3.1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"upx-3.96-bp151.4.3.1 as component of SUSE Package Hub 15 SP1","product_id":"SUSE Package Hub 15 SP1:upx-3.96-bp151.4.3.1"},"product_reference":"upx-3.96-bp151.4.3.1","relates_to_product_reference":"SUSE Package Hub 15 SP1"},{"category":"default_component_of","full_product_name":{"name":"upx-3.96-lp151.3.3.1 as component of openSUSE Leap 15.1","product_id":"openSUSE Leap 15.1:upx-3.96-lp151.3.3.1"},"product_reference":"upx-3.96-lp151.3.3.1","relates_to_product_reference":"openSUSE Leap 15.1"},{"category":"default_component_of","full_product_name":{"name":"upx-3.96-3.2 as component of openSUSE Tumbleweed","product_id":"openSUSE Tumbleweed:upx-3.96-3.2"},"product_reference":"upx-3.96-3.2","relates_to_product_reference":"openSUSE Tumbleweed"}]},"vulnerabilities":[{"cve":"CVE-2019-20021","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2019-20021"}],"notes":[{"category":"general","text":"A heap-based buffer over-read was discovered in canUnpack in p_mach.cpp in UPX 3.95 via a crafted Mach-O file.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 15 SP1:upx-3.96-bp151.4.3.1","openSUSE Leap 15.1:upx-3.96-lp151.3.3.1","openSUSE Tumbleweed:upx-3.96-3.2"]},"references":[{"category":"external","summary":"CVE-2019-20021","url":"https://www.suse.com/security/cve/CVE-2019-20021"},{"category":"external","summary":"SUSE Security Ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"external","summary":"SUSE Bug 1159833 for CVE-2019-20021","url":"https://bugzilla.suse.com/1159833"},{"category":"external","summary":"Advisory link for openSUSE-SU-2020:0163-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/JFT4W6K4YZYWDA7IJZTH4U4XTFAQHQYY/"},{"category":"external","summary":"Advisory link for openSUSE-SU-2020:0180-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/PCHFXHDFQGPZW5PCPH6CZNEYQDQLG3GR/"}],"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":["SUSE Package Hub 15 SP1:upx-3.96-bp151.4.3.1","openSUSE Leap 15.1:upx-3.96-lp151.3.3.1","openSUSE Tumbleweed:upx-3.96-3.2"]}],"scores":[{"cvss_v3":{"baseScore":5.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","version":"3.1"},"products":["SUSE Package Hub 15 SP1:upx-3.96-bp151.4.3.1","openSUSE Leap 15.1:upx-3.96-lp151.3.3.1","openSUSE Tumbleweed:upx-3.96-3.2"]}],"threats":[{"category":"impact","date":"2019-12-27T08:22:49Z","details":"moderate"}],"title":"CVE-2019-20021"}]}