{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"moderate"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2023 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for enigmail","title":"Title of the patch"},{"category":"description","text":"This update for enigmail to version 2.0.4 fixes multiple issues.\n\nSecurity issues fixed:\n\n- CVE-2017-17688: CFB gadget attacks allowed to exfiltrate plaintext out of encrypted emails.\n  enigmail now fails on GnuPG integrity check warnings for old Algorithms (bsc#1093151)\n- CVE-2017-17689: CBC gadget attacks allows to exfiltrate plaintext out of encrypted emails (bsc#1093152)\n\nThis update also includes new and updated functionality:\n\n- The Encryption and Signing buttons now work for both OpenPGP and S/MIME.\n  Enigmail will chose between S/MIME or OpenPGP depending on whether the keys\n  for all recipients are available for the respective standard\n- Support for the Autocrypt standard, which is now enabled by default\n- Support for Pretty Easy Privacy (p≡p)\n- Support for Web Key Directory (WKD)\n- The message subject can now be encrypted and replaced with a dummy subject,\n  following the Memory Hole standard forprotected Email Headers\n- keys on keyring are automatically refreshed from keyservers at irregular intervals\n- Subsequent updates of Enigmail no longer require a restart of Thunderbird \n- Keys are internally addressed using the fingerprint instead of the key ID","title":"Description of the patch"},{"category":"details","text":"openSUSE-2018-470","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":"self","summary":"URL for openSUSE-SU-2018:1329-1","url":"https://lists.opensuse.org/opensuse-security-announce/2018-05/msg00080.html"},{"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-2018_1329-1.json"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2018:1329-1","url":"https://lists.opensuse.org/opensuse-security-announce/2018-05/msg00080.html"},{"category":"self","summary":"SUSE Bug 1093151","url":"https://bugzilla.suse.com/1093151"},{"category":"self","summary":"SUSE Bug 1093152","url":"https://bugzilla.suse.com/1093152"},{"category":"self","summary":"SUSE CVE CVE-2017-17688 page","url":"https://www.suse.com/security/cve/CVE-2017-17688/"},{"category":"self","summary":"SUSE CVE CVE-2017-17689 page","url":"https://www.suse.com/security/cve/CVE-2017-17689/"}],"title":"Security update for enigmail","tracking":{"current_release_date":"2018-05-17T11:35:48Z","generator":{"date":"2018-05-17T11:35:48Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"openSUSE-SU-2018:1329-1","initial_release_date":"2018-05-17T11:35:48Z","revision_history":[{"date":"2018-05-17T11:35:48Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"enigmail-2.0.4-9.1.aarch64","product":{"name":"enigmail-2.0.4-9.1.aarch64","product_id":"enigmail-2.0.4-9.1.aarch64"}}],"category":"architecture","name":"aarch64"},{"branches":[{"category":"product_version","name":"enigmail-2.0.4-9.1.ppc64le","product":{"name":"enigmail-2.0.4-9.1.ppc64le","product_id":"enigmail-2.0.4-9.1.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"enigmail-2.0.4-9.1.s390x","product":{"name":"enigmail-2.0.4-9.1.s390x","product_id":"enigmail-2.0.4-9.1.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"enigmail-2.0.4-9.1.x86_64","product":{"name":"enigmail-2.0.4-9.1.x86_64","product_id":"enigmail-2.0.4-9.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Package Hub 12","product":{"name":"SUSE Package Hub 12","product_id":"SUSE Package Hub 12","product_identification_helper":{"cpe":"cpe:/o:suse:packagehub:12"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"enigmail-2.0.4-9.1.aarch64 as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64"},"product_reference":"enigmail-2.0.4-9.1.aarch64","relates_to_product_reference":"SUSE Package Hub 12"},{"category":"default_component_of","full_product_name":{"name":"enigmail-2.0.4-9.1.ppc64le as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le"},"product_reference":"enigmail-2.0.4-9.1.ppc64le","relates_to_product_reference":"SUSE Package Hub 12"},{"category":"default_component_of","full_product_name":{"name":"enigmail-2.0.4-9.1.s390x as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x"},"product_reference":"enigmail-2.0.4-9.1.s390x","relates_to_product_reference":"SUSE Package Hub 12"},{"category":"default_component_of","full_product_name":{"name":"enigmail-2.0.4-9.1.x86_64 as component of SUSE Package Hub 12","product_id":"SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"},"product_reference":"enigmail-2.0.4-9.1.x86_64","relates_to_product_reference":"SUSE Package Hub 12"}]},"vulnerabilities":[{"cve":"CVE-2017-17688","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2017-17688"}],"notes":[{"category":"general","text":"** DISPUTED ** The OpenPGP specification allows a Cipher Feedback Mode (CFB) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL. NOTE: third parties report that this is a problem in applications that mishandle the Modification Detection Code (MDC) feature or accept an obsolete packet type, not a problem in the OpenPGP specification.","title":"Vulnerability description"}],"product_status":{"fixed":["SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64","SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le","SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x","SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2017-17688","url":"https://www.suse.com/security/cve/CVE-2017-17688"},{"category":"external","summary":"SUSE Bug 1093151 for CVE-2017-17688","url":"https://bugzilla.suse.com/1093151"},{"category":"external","summary":"SUSE Bug 1093727 for CVE-2017-17688","url":"https://bugzilla.suse.com/1093727"},{"category":"external","summary":"SUSE Bug 1093971 for CVE-2017-17688","url":"https://bugzilla.suse.com/1093971"},{"category":"external","summary":"SUSE Bug 1093973 for CVE-2017-17688","url":"https://bugzilla.suse.com/1093973"},{"category":"external","summary":"SUSE Bug 1115719 for CVE-2017-17688","url":"https://bugzilla.suse.com/1115719"}],"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 12:enigmail-2.0.4-9.1.aarch64","SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le","SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x","SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"products":["SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64","SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le","SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x","SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"]}],"threats":[{"category":"impact","date":"2018-05-17T11:35:48Z","details":"important"}],"title":"CVE-2017-17688"},{"cve":"CVE-2017-17689","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2017-17689"}],"notes":[{"category":"general","text":"The S/MIME specification allows a Cipher Block Chaining (CBC) malleability-gadget attack that can indirectly lead to plaintext exfiltration, aka EFAIL.","title":"Vulnerability description"}],"product_status":{"fixed":["SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64","SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le","SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x","SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2017-17689","url":"https://www.suse.com/security/cve/CVE-2017-17689"},{"category":"external","summary":"SUSE Bug 1093152 for CVE-2017-17689","url":"https://bugzilla.suse.com/1093152"},{"category":"external","summary":"SUSE Bug 1093727 for CVE-2017-17689","url":"https://bugzilla.suse.com/1093727"},{"category":"external","summary":"SUSE Bug 1093969 for CVE-2017-17689","url":"https://bugzilla.suse.com/1093969"}],"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 12:enigmail-2.0.4-9.1.aarch64","SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le","SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x","SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":5.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"products":["SUSE Package Hub 12:enigmail-2.0.4-9.1.aarch64","SUSE Package Hub 12:enigmail-2.0.4-9.1.ppc64le","SUSE Package Hub 12:enigmail-2.0.4-9.1.s390x","SUSE Package Hub 12:enigmail-2.0.4-9.1.x86_64"]}],"threats":[{"category":"impact","date":"2018-05-17T11:35:48Z","details":"moderate"}],"title":"CVE-2017-17689"}]}