{"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 chocolate-doom","title":"Title of the patch"},{"category":"description","text":"This update for chocolate-doom to version 3.0.1 fixes the following issues:\n\n- CVE-2020-14983: Fixed a stack-based buffer overflow in the networking code (boo#1173595).\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-2020-939","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_0939-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2020:0939-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CY7HT3HHISHNUZ7EKXQIOB6AG53K75CZ/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2020:0939-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/CY7HT3HHISHNUZ7EKXQIOB6AG53K75CZ/"},{"category":"self","summary":"SUSE Bug 1173595","url":"https://bugzilla.suse.com/1173595"},{"category":"self","summary":"SUSE CVE CVE-2020-14983 page","url":"https://www.suse.com/security/cve/CVE-2020-14983/"}],"title":"Security update for chocolate-doom","tracking":{"current_release_date":"2020-07-06T22:28:50Z","generator":{"date":"2020-07-06T22:28:50Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2020:0939-1","initial_release_date":"2020-07-06T22:28:50Z","revision_history":[{"date":"2020-07-06T22:28:50Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"chocolate-doom-bash-completion-3.0.1-lp152.4.3.1.noarch","product":{"name":"chocolate-doom-bash-completion-3.0.1-lp152.4.3.1.noarch","product_id":"chocolate-doom-bash-completion-3.0.1-lp152.4.3.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_version","name":"chocolate-doom-3.0.1-lp152.4.3.1.x86_64","product":{"name":"chocolate-doom-3.0.1-lp152.4.3.1.x86_64","product_id":"chocolate-doom-3.0.1-lp152.4.3.1.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":"chocolate-doom-3.0.1-lp152.4.3.1.x86_64 as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:chocolate-doom-3.0.1-lp152.4.3.1.x86_64"},"product_reference":"chocolate-doom-3.0.1-lp152.4.3.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.2"},{"category":"default_component_of","full_product_name":{"name":"chocolate-doom-bash-completion-3.0.1-lp152.4.3.1.noarch as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:chocolate-doom-bash-completion-3.0.1-lp152.4.3.1.noarch"},"product_reference":"chocolate-doom-bash-completion-3.0.1-lp152.4.3.1.noarch","relates_to_product_reference":"openSUSE Leap 15.2"}]},"vulnerabilities":[{"cve":"CVE-2020-14983","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2020-14983"}],"notes":[{"category":"general","text":"The server in Chocolate Doom 3.0.0 and Crispy Doom 5.8.0 doesn't validate the user-controlled num_players value, leading to a buffer overflow. A malicious user can overwrite the server's stack.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:chocolate-doom-3.0.1-lp152.4.3.1.x86_64","openSUSE Leap 15.2:chocolate-doom-bash-completion-3.0.1-lp152.4.3.1.noarch"]},"references":[{"category":"external","summary":"CVE-2020-14983","url":"https://www.suse.com/security/cve/CVE-2020-14983"},{"category":"external","summary":"SUSE Bug 1173595 for CVE-2020-14983","url":"https://bugzilla.suse.com/1173595"}],"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:chocolate-doom-3.0.1-lp152.4.3.1.x86_64","openSUSE Leap 15.2:chocolate-doom-bash-completion-3.0.1-lp152.4.3.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":9.8,"baseSeverity":"CRITICAL","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["openSUSE Leap 15.2:chocolate-doom-3.0.1-lp152.4.3.1.x86_64","openSUSE Leap 15.2:chocolate-doom-bash-completion-3.0.1-lp152.4.3.1.noarch"]}],"threats":[{"category":"impact","date":"2020-07-06T22:28:50Z","details":"critical"}],"title":"CVE-2020-14983"}]}