{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"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-mitmproxy","title":"Title of the patch"},{"category":"description","text":"This update for python-mitmproxy fixes the following issues:\n\n- CVE-2021-39214: Fixed HTTP smuggling attacks (boo#1190603)\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-2023-232","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-2023_0232-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2023:0232-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZWVU67ZHXKSRHY3G2VWT27RUWDQHMIG6/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2023:0232-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZWVU67ZHXKSRHY3G2VWT27RUWDQHMIG6/"},{"category":"self","summary":"SUSE Bug 1190603","url":"https://bugzilla.suse.com/1190603"},{"category":"self","summary":"SUSE CVE CVE-2021-39214 page","url":"https://www.suse.com/security/cve/CVE-2021-39214/"}],"title":"Security update for python-mitmproxy","tracking":{"current_release_date":"2023-08-20T10:01:55Z","generator":{"date":"2023-08-20T10:01:55Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2023:0232-1","initial_release_date":"2023-08-20T10:01:55Z","revision_history":[{"date":"2023-08-20T10:01:55Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"python3-mitmproxy-3.0.4-bp154.2.3.1.noarch","product":{"name":"python3-mitmproxy-3.0.4-bp154.2.3.1.noarch","product_id":"python3-mitmproxy-3.0.4-bp154.2.3.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_name","name":"SUSE Package Hub 15 SP4","product":{"name":"SUSE Package Hub 15 SP4","product_id":"SUSE Package Hub 15 SP4"}},{"category":"product_name","name":"openSUSE Leap 15.4","product":{"name":"openSUSE Leap 15.4","product_id":"openSUSE Leap 15.4","product_identification_helper":{"cpe":"cpe:/o:opensuse:leap:15.4"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"python3-mitmproxy-3.0.4-bp154.2.3.1.noarch as component of SUSE Package Hub 15 SP4","product_id":"SUSE Package Hub 15 SP4:python3-mitmproxy-3.0.4-bp154.2.3.1.noarch"},"product_reference":"python3-mitmproxy-3.0.4-bp154.2.3.1.noarch","relates_to_product_reference":"SUSE Package Hub 15 SP4"},{"category":"default_component_of","full_product_name":{"name":"python3-mitmproxy-3.0.4-bp154.2.3.1.noarch as component of openSUSE Leap 15.4","product_id":"openSUSE Leap 15.4:python3-mitmproxy-3.0.4-bp154.2.3.1.noarch"},"product_reference":"python3-mitmproxy-3.0.4-bp154.2.3.1.noarch","relates_to_product_reference":"openSUSE Leap 15.4"}]},"vulnerabilities":[{"cve":"CVE-2021-39214","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2021-39214"}],"notes":[{"category":"general","text":"mitmproxy is an interactive, SSL/TLS-capable intercepting proxy. In mitmproxy 7.0.2 and below, a malicious client or server is able to perform HTTP request smuggling attacks through mitmproxy. This means that a malicious client/server could smuggle a request/response through mitmproxy as part of another request/response's HTTP message body. While a smuggled request is still captured as part of another request's body, it does not appear in the request list and does not go through the usual mitmproxy event hooks, where users may have implemented custom access control checks or input sanitization. Unless one uses mitmproxy to protect an HTTP/1 service, no action is required. The vulnerability has been fixed in mitmproxy 7.0.3 and above.","title":"CVE description"}],"product_status":{"recommended":["SUSE Package Hub 15 SP4:python3-mitmproxy-3.0.4-bp154.2.3.1.noarch","openSUSE Leap 15.4:python3-mitmproxy-3.0.4-bp154.2.3.1.noarch"]},"references":[{"category":"external","summary":"CVE-2021-39214","url":"https://www.suse.com/security/cve/CVE-2021-39214"},{"category":"external","summary":"SUSE Bug 1190603 for CVE-2021-39214","url":"https://bugzilla.suse.com/1190603"}],"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 SP4:python3-mitmproxy-3.0.4-bp154.2.3.1.noarch","openSUSE Leap 15.4:python3-mitmproxy-3.0.4-bp154.2.3.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":8.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Package Hub 15 SP4:python3-mitmproxy-3.0.4-bp154.2.3.1.noarch","openSUSE Leap 15.4:python3-mitmproxy-3.0.4-bp154.2.3.1.noarch"]}],"threats":[{"category":"impact","date":"2023-08-20T10:01:55Z","details":"important"}],"title":"CVE-2021-39214"}]}