{"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 fetchmail","title":"Title of the patch"},{"category":"description","text":"This update for fetchmail fixes the following issues:\n\n- CVE-2021-36386: Fixed DoS or information disclosure in some configurations (bsc#1188875).\n- CVE-2021-39272: Fixed STARTTLS session encryption bypassing (fetchmail-SA-2021-02) (bsc#1190069).\n\n- Update to 6.4.22 (bsc#1152964, jsc#SLE-18159, jsc#SLE-17903, jsc#SLE-18059)\n- Remove all python2 dependencies (bsc#1190896).\n- De-hardcode /usr/lib path for launch executable (bsc#1174075).\n- Added hardening to systemd service(s) (bsc#1181400).\n  \nThis update was imported from the SUSE:SLE-15:Update update project.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2021-1591","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_1591-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2021:1591-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2MQSBOFKUN3D2SAYKHGH2NQW7UGR6J7P/"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2021:1591-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/2MQSBOFKUN3D2SAYKHGH2NQW7UGR6J7P/"},{"category":"self","summary":"SUSE Bug 1152964","url":"https://bugzilla.suse.com/1152964"},{"category":"self","summary":"SUSE Bug 1174075","url":"https://bugzilla.suse.com/1174075"},{"category":"self","summary":"SUSE Bug 1181400","url":"https://bugzilla.suse.com/1181400"},{"category":"self","summary":"SUSE Bug 1188875","url":"https://bugzilla.suse.com/1188875"},{"category":"self","summary":"SUSE Bug 1190069","url":"https://bugzilla.suse.com/1190069"},{"category":"self","summary":"SUSE Bug 1190896","url":"https://bugzilla.suse.com/1190896"},{"category":"self","summary":"SUSE CVE CVE-2021-36386 page","url":"https://www.suse.com/security/cve/CVE-2021-36386/"},{"category":"self","summary":"SUSE CVE CVE-2021-39272 page","url":"https://www.suse.com/security/cve/CVE-2021-39272/"}],"title":"Security update for fetchmail","tracking":{"current_release_date":"2021-12-17T11:06:33Z","generator":{"date":"2021-12-17T11:06:33Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2021:1591-1","initial_release_date":"2021-12-17T11:06:33Z","revision_history":[{"date":"2021-12-17T11:06:33Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"fetchmail-6.4.22-lp152.6.12.1.x86_64","product":{"name":"fetchmail-6.4.22-lp152.6.12.1.x86_64","product_id":"fetchmail-6.4.22-lp152.6.12.1.x86_64"}},{"category":"product_version","name":"fetchmailconf-6.4.22-lp152.6.12.1.x86_64","product":{"name":"fetchmailconf-6.4.22-lp152.6.12.1.x86_64","product_id":"fetchmailconf-6.4.22-lp152.6.12.1.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":"fetchmail-6.4.22-lp152.6.12.1.x86_64 as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:fetchmail-6.4.22-lp152.6.12.1.x86_64"},"product_reference":"fetchmail-6.4.22-lp152.6.12.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.2"},{"category":"default_component_of","full_product_name":{"name":"fetchmailconf-6.4.22-lp152.6.12.1.x86_64 as component of openSUSE Leap 15.2","product_id":"openSUSE Leap 15.2:fetchmailconf-6.4.22-lp152.6.12.1.x86_64"},"product_reference":"fetchmailconf-6.4.22-lp152.6.12.1.x86_64","relates_to_product_reference":"openSUSE Leap 15.2"}]},"vulnerabilities":[{"cve":"CVE-2021-36386","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2021-36386"}],"notes":[{"category":"general","text":"report_vbuild in report.c in Fetchmail before 6.4.20 sometimes omits initialization of the vsnprintf va_list argument, which might allow mail servers to cause a denial of service or possibly have unspecified other impact via long error messages. NOTE: it is unclear whether use of Fetchmail on any realistic platform results in an impact beyond an inconvenience to the client user.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:fetchmail-6.4.22-lp152.6.12.1.x86_64","openSUSE Leap 15.2:fetchmailconf-6.4.22-lp152.6.12.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2021-36386","url":"https://www.suse.com/security/cve/CVE-2021-36386"},{"category":"external","summary":"SUSE Bug 1188875 for CVE-2021-36386","url":"https://bugzilla.suse.com/1188875"},{"category":"external","summary":"SUSE Bug 1224188 for CVE-2021-36386","url":"https://bugzilla.suse.com/1224188"}],"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:fetchmail-6.4.22-lp152.6.12.1.x86_64","openSUSE Leap 15.2:fetchmailconf-6.4.22-lp152.6.12.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":5.1,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L","version":"3.1"},"products":["openSUSE Leap 15.2:fetchmail-6.4.22-lp152.6.12.1.x86_64","openSUSE Leap 15.2:fetchmailconf-6.4.22-lp152.6.12.1.x86_64"]}],"threats":[{"category":"impact","date":"2021-12-17T11:06:33Z","details":"moderate"}],"title":"CVE-2021-36386"},{"cve":"CVE-2021-39272","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2021-39272"}],"notes":[{"category":"general","text":"Fetchmail before 6.4.22 fails to enforce STARTTLS session encryption in some circumstances, such as a certain situation with IMAP and PREAUTH.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.2:fetchmail-6.4.22-lp152.6.12.1.x86_64","openSUSE Leap 15.2:fetchmailconf-6.4.22-lp152.6.12.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2021-39272","url":"https://www.suse.com/security/cve/CVE-2021-39272"},{"category":"external","summary":"SUSE Bug 1190069 for CVE-2021-39272","url":"https://bugzilla.suse.com/1190069"}],"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:fetchmail-6.4.22-lp152.6.12.1.x86_64","openSUSE Leap 15.2:fetchmailconf-6.4.22-lp152.6.12.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"products":["openSUSE Leap 15.2:fetchmail-6.4.22-lp152.6.12.1.x86_64","openSUSE Leap 15.2:fetchmailconf-6.4.22-lp152.6.12.1.x86_64"]}],"threats":[{"category":"impact","date":"2021-12-17T11:06:33Z","details":"moderate"}],"title":"CVE-2021-39272"}]}