{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"low"},"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 python-Flask","title":"Title of the patch"},{"category":"description","text":"This update for python-Flask to version 0.12.4 fixes the following issues:\n\nSecurity issue fixed:\n\n- CVE-2018-1000656: Fixed an improper input validation vulnerability in flask\n  that can result in Large amount of memory usage possibly leading to denial of\n  service. (bsc#1106279)\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2019-657,SUSE-SLE-Module-Basesystem-15-2019-657,SUSE-SLE-Module-Development-Tools-OBS-15-2019-657,SUSE-SLE-Module-Packagehub-Subpackages-15-2019-657","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/suse-su-2019_0657-1.json"},{"category":"self","summary":"URL for SUSE-SU-2019:0657-1","url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190657-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2019:0657-1","url":"https://www.suse.com/support/update/announcement/2019/suse-su-20190657-1.html"},{"category":"self","summary":"SUSE Bug 1106279","url":"https://bugzilla.suse.com/1106279"},{"category":"self","summary":"SUSE CVE CVE-2018-1000656 page","url":"https://www.suse.com/security/cve/CVE-2018-1000656/"}],"title":"Security update for python-Flask","tracking":{"current_release_date":"2019-03-20T11:49:45Z","generator":{"date":"2019-03-20T11:49:45Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2019:0657-1","initial_release_date":"2019-03-20T11:49:45Z","revision_history":[{"date":"2019-03-20T11:49:45Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"python2-Flask-0.12.4-3.3.26.noarch","product":{"name":"python2-Flask-0.12.4-3.3.26.noarch","product_id":"python2-Flask-0.12.4-3.3.26.noarch"}},{"category":"product_version","name":"python2-Flask-doc-0.12.4-3.3.26.noarch","product":{"name":"python2-Flask-doc-0.12.4-3.3.26.noarch","product_id":"python2-Flask-doc-0.12.4-3.3.26.noarch"}},{"category":"product_version","name":"python3-Flask-0.12.4-3.3.26.noarch","product":{"name":"python3-Flask-0.12.4-3.3.26.noarch","product_id":"python3-Flask-0.12.4-3.3.26.noarch"}},{"category":"product_version","name":"python3-Flask-doc-0.12.4-3.3.26.noarch","product":{"name":"python3-Flask-doc-0.12.4-3.3.26.noarch","product_id":"python3-Flask-doc-0.12.4-3.3.26.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Module for Basesystem 15","product":{"name":"SUSE Linux Enterprise Module for Basesystem 15","product_id":"SUSE Linux Enterprise Module for Basesystem 15","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-basesystem:15"}}},{"category":"product_name","name":"SUSE Linux Enterprise Module for Package Hub 15","product":{"name":"SUSE Linux Enterprise Module for Package Hub 15","product_id":"SUSE Linux Enterprise Module for Package Hub 15","product_identification_helper":{"cpe":"cpe:/o:suse:packagehub:15"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"python3-Flask-0.12.4-3.3.26.noarch as component of SUSE Linux Enterprise Module for Basesystem 15","product_id":"SUSE Linux Enterprise Module for Basesystem 15:python3-Flask-0.12.4-3.3.26.noarch"},"product_reference":"python3-Flask-0.12.4-3.3.26.noarch","relates_to_product_reference":"SUSE Linux Enterprise Module for Basesystem 15"},{"category":"default_component_of","full_product_name":{"name":"python2-Flask-0.12.4-3.3.26.noarch as component of SUSE Linux Enterprise Module for Package Hub 15","product_id":"SUSE Linux Enterprise Module for Package Hub 15:python2-Flask-0.12.4-3.3.26.noarch"},"product_reference":"python2-Flask-0.12.4-3.3.26.noarch","relates_to_product_reference":"SUSE Linux Enterprise Module for Package Hub 15"}]},"vulnerabilities":[{"cve":"CVE-2018-1000656","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-1000656"}],"notes":[{"category":"general","text":"The Pallets Project flask version Before 0.12.3 contains a CWE-20: Improper Input Validation vulnerability in flask that can result in Large amount of memory usage possibly leading to denial of service. This attack appear to be exploitable via Attacker provides JSON data in incorrect encoding. This vulnerability appears to have been fixed in 0.12.3. NOTE: this may overlap CVE-2019-1010083.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Module for Basesystem 15:python3-Flask-0.12.4-3.3.26.noarch","SUSE Linux Enterprise Module for Package Hub 15:python2-Flask-0.12.4-3.3.26.noarch"]},"references":[{"category":"external","summary":"CVE-2018-1000656","url":"https://www.suse.com/security/cve/CVE-2018-1000656"},{"category":"external","summary":"SUSE Bug 1106279 for CVE-2018-1000656","url":"https://bugzilla.suse.com/1106279"}],"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 Linux Enterprise Module for Basesystem 15:python3-Flask-0.12.4-3.3.26.noarch","SUSE Linux Enterprise Module for Package Hub 15:python2-Flask-0.12.4-3.3.26.noarch"]}],"scores":[{"cvss_v3":{"baseScore":3.3,"baseSeverity":"LOW","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","version":"3.0"},"products":["SUSE Linux Enterprise Module for Basesystem 15:python3-Flask-0.12.4-3.3.26.noarch","SUSE Linux Enterprise Module for Package Hub 15:python2-Flask-0.12.4-3.3.26.noarch"]}],"threats":[{"category":"impact","date":"2019-03-20T11:49:45Z","details":"low"}],"title":"CVE-2018-1000656"}]}