{"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 privoxy","title":"Title of the patch"},{"category":"description","text":"This update for privoxy fixes the following issues:\n\n- Update to version 3.0.31:\n  - Security/Reliability (boo#1181650)\n    - Prevent an assertion from getting triggered by a crafted\n      CGI request.\n      Commit 5bba5b89193fa. OVE-20210130-0001. CVE-2021-20217\n      Reported by: Joshua Rogers (Opera)\n    - Fixed a memory leak when decompression fails 'unexpectedly'.\n      Commit f431d61740cc0. OVE-20210128-0001. CVE-2021-20216\n  - Bug fixes:\n    - Fixed detection of insufficient data for decompression.\n      Previously Privoxy could try to decompress a partly\n      uninitialized buffer.\n","title":"Description of the patch"},{"category":"details","text":"openSUSE-2021-265","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-2021_0265-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2021:0265-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LYXYETZZHYGLBE3WLXSZCYBO5VDRKFDT/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2021:0265-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/LYXYETZZHYGLBE3WLXSZCYBO5VDRKFDT/"},{"category":"self","summary":"SUSE Bug 1181650","url":"https://bugzilla.suse.com/1181650"},{"category":"self","summary":"SUSE CVE CVE-2021-20216 page","url":"https://www.suse.com/security/cve/CVE-2021-20216/"},{"category":"self","summary":"SUSE CVE CVE-2021-20217 page","url":"https://www.suse.com/security/cve/CVE-2021-20217/"}],"title":"Security update for privoxy","tracking":{"current_release_date":"2021-02-08T17:05:07Z","generator":{"date":"2021-02-08T17:05:07Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2021:0265-1","initial_release_date":"2021-02-08T17:05:07Z","revision_history":[{"date":"2021-02-08T17:05:07Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"privoxy-doc-3.0.31-lp152.3.6.1.noarch","product":{"name":"privoxy-doc-3.0.31-lp152.3.6.1.noarch","product_id":"privoxy-doc-3.0.31-lp152.3.6.1.noarch"}}],"category":"architecture","name":"noarch"},{"branches":[{"category":"product_version","name":"privoxy-3.0.31-lp152.3.6.1.x86_64","product":{"name":"privoxy-3.0.31-lp152.3.6.1.x86_64","product_id":"privoxy-3.0.31-lp152.3.6.1.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":"privoxy-3.0.31-lp152.3.6.1.x86_64 as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:privoxy-3.0.31-lp152.3.6.1.x86_64"},"product_reference":"privoxy-3.0.31-lp152.3.6.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.2"},{"category":"default_component_of","full_product_name":{"name":"privoxy-doc-3.0.31-lp152.3.6.1.noarch as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:privoxy-doc-3.0.31-lp152.3.6.1.noarch"},"product_reference":"privoxy-doc-3.0.31-lp152.3.6.1.noarch","relates_to_product_reference":"openSUSE Leap 15.2"}]},"vulnerabilities":[{"cve":"CVE-2021-20216","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2021-20216"}],"notes":[{"category":"general","text":"A flaw was found in Privoxy in versions before 3.0.31. A memory leak that occurs when decompression fails unexpectedly may lead to a denial of service. The highest threat from this vulnerability is to system availability.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:privoxy-3.0.31-lp152.3.6.1.x86_64","openSUSE Leap 15.2:privoxy-doc-3.0.31-lp152.3.6.1.noarch"]},"references":[{"category":"external","summary":"CVE-2021-20216","url":"https://www.suse.com/security/cve/CVE-2021-20216"},{"category":"external","summary":"SUSE Bug 1181650 for CVE-2021-20216","url":"https://bugzilla.suse.com/1181650"}],"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:privoxy-3.0.31-lp152.3.6.1.x86_64","openSUSE Leap 15.2:privoxy-doc-3.0.31-lp152.3.6.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["openSUSE Leap 15.2:privoxy-3.0.31-lp152.3.6.1.x86_64","openSUSE Leap 15.2:privoxy-doc-3.0.31-lp152.3.6.1.noarch"]}],"threats":[{"category":"impact","date":"2021-02-08T17:05:07Z","details":"important"}],"title":"CVE-2021-20216"},{"cve":"CVE-2021-20217","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2021-20217"}],"notes":[{"category":"general","text":"A flaw was found in Privoxy in versions before 3.0.31. An assertion failure triggered by a crafted CGI request may lead to denial of service. The highest threat from this vulnerability is to system availability.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:privoxy-3.0.31-lp152.3.6.1.x86_64","openSUSE Leap 15.2:privoxy-doc-3.0.31-lp152.3.6.1.noarch"]},"references":[{"category":"external","summary":"CVE-2021-20217","url":"https://www.suse.com/security/cve/CVE-2021-20217"},{"category":"external","summary":"SUSE Bug 1181650 for CVE-2021-20217","url":"https://bugzilla.suse.com/1181650"}],"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:privoxy-3.0.31-lp152.3.6.1.x86_64","openSUSE Leap 15.2:privoxy-doc-3.0.31-lp152.3.6.1.noarch"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"products":["openSUSE Leap 15.2:privoxy-3.0.31-lp152.3.6.1.x86_64","openSUSE Leap 15.2:privoxy-doc-3.0.31-lp152.3.6.1.noarch"]}],"threats":[{"category":"impact","date":"2021-02-08T17:05:07Z","details":"important"}],"title":"CVE-2021-20217"}]}