{"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 clamav","title":"Title of the patch"},{"category":"description","text":"This update for clamav fixes the following issues:\n\nclamav was updated to version 0.100.2:\n\n- CVE-2018-15378: Vulnerability in ClamAV's MEW unpacking feature that\n  could allow an unauthenticated, remote attacker to cause a denial of\n  service (DoS) condition on an affected device. (bsc#1110723)\n- CVE-2018-14680, CVE-2018-14681, CVE-2018-14682: more fixes for embedded\n  libmspack. (bsc#1103040)\n\n- Make freshclam more robust against lagging signature mirrors.\n- On-Access 'Extra Scanning', an opt-in minor feature of\n  OnAccess scanning on Linux systems, has been disabled due to a\n  known issue with resource cleanup OnAccessExtraScanning will\n  be re-enabled in a future release when the issue is\n  resolved. In the mean-time, users who enabled the feature in\n  clamd.conf will see a warning informing them that the feature\n  is not active. For details, see:\n  https://bugzilla.clamav.net/show_bug.cgi?id=12048\n\n- Restore exit code compatibility of freshclam with versions before\n  0.100.0 when the virus database is already up to date\n  (bsc#1104457).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-SLE-SAP-12-SP1-2019-1071","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-2018_3436-2.json"},{"category":"self","summary":"URL for SUSE-SU-2018:3436-2","url":"https://www.suse.com/support/update/announcement/2018/suse-su-20183436-2/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2018:3436-2","url":"https://lists.suse.com/pipermail/sle-security-updates/2019-April/005398.html"},{"category":"self","summary":"SUSE Bug 1103040","url":"https://bugzilla.suse.com/1103040"},{"category":"self","summary":"SUSE Bug 1104457","url":"https://bugzilla.suse.com/1104457"},{"category":"self","summary":"SUSE Bug 1110723","url":"https://bugzilla.suse.com/1110723"},{"category":"self","summary":"SUSE CVE CVE-2018-14680 page","url":"https://www.suse.com/security/cve/CVE-2018-14680/"},{"category":"self","summary":"SUSE CVE CVE-2018-14681 page","url":"https://www.suse.com/security/cve/CVE-2018-14681/"},{"category":"self","summary":"SUSE CVE CVE-2018-14682 page","url":"https://www.suse.com/security/cve/CVE-2018-14682/"},{"category":"self","summary":"SUSE CVE CVE-2018-15378 page","url":"https://www.suse.com/security/cve/CVE-2018-15378/"}],"title":"Security update for clamav","tracking":{"current_release_date":"2019-04-27T14:50:55Z","generator":{"date":"2019-04-27T14:50:55Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2018:3436-2","initial_release_date":"2019-04-27T14:50:55Z","revision_history":[{"date":"2019-04-27T14:50:55Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"clamav-0.100.2-33.18.1.x86_64","product":{"name":"clamav-0.100.2-33.18.1.x86_64","product_id":"clamav-0.100.2-33.18.1.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Server for SAP Applications 12 SP1","product":{"name":"SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_identification_helper":{"cpe":"cpe:/o:suse:sles_sap:12:sp1"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"clamav-0.100.2-33.18.1.x86_64 as component of SUSE Linux Enterprise Server for SAP Applications 12 SP1","product_id":"SUSE Linux Enterprise Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"},"product_reference":"clamav-0.100.2-33.18.1.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Server for SAP Applications 12 SP1"}]},"vulnerabilities":[{"cve":"CVE-2018-14680","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-14680"}],"notes":[{"category":"general","text":"An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. It does not reject blank CHM filenames.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-14680","url":"https://www.suse.com/security/cve/CVE-2018-14680"},{"category":"external","summary":"SUSE Bug 1102922 for CVE-2018-14680","url":"https://bugzilla.suse.com/1102922"},{"category":"external","summary":"SUSE Bug 1103032 for CVE-2018-14680","url":"https://bugzilla.suse.com/1103032"},{"category":"external","summary":"SUSE Bug 1103040 for CVE-2018-14680","url":"https://bugzilla.suse.com/1103040"}],"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 Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":4.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","version":"3.0"},"products":["SUSE Linux Enterprise Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]}],"threats":[{"category":"impact","date":"2019-04-27T14:50:55Z","details":"low"}],"title":"CVE-2018-14680"},{"cve":"CVE-2018-14681","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-14681"}],"notes":[{"category":"general","text":"An issue was discovered in kwajd_read_headers in mspack/kwajd.c in libmspack before 0.7alpha. Bad KWAJ file header extensions could cause a one or two byte overwrite.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-14681","url":"https://www.suse.com/security/cve/CVE-2018-14681"},{"category":"external","summary":"SUSE Bug 1102922 for CVE-2018-14681","url":"https://bugzilla.suse.com/1102922"},{"category":"external","summary":"SUSE Bug 1103032 for CVE-2018-14681","url":"https://bugzilla.suse.com/1103032"},{"category":"external","summary":"SUSE Bug 1103040 for CVE-2018-14681","url":"https://bugzilla.suse.com/1103040"}],"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 Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":4.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L","version":"3.0"},"products":["SUSE Linux Enterprise Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]}],"threats":[{"category":"impact","date":"2019-04-27T14:50:55Z","details":"low"}],"title":"CVE-2018-14681"},{"cve":"CVE-2018-14682","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-14682"}],"notes":[{"category":"general","text":"An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-14682","url":"https://www.suse.com/security/cve/CVE-2018-14682"},{"category":"external","summary":"SUSE Bug 1102922 for CVE-2018-14682","url":"https://bugzilla.suse.com/1102922"},{"category":"external","summary":"SUSE Bug 1103032 for CVE-2018-14682","url":"https://bugzilla.suse.com/1103032"},{"category":"external","summary":"SUSE Bug 1103040 for CVE-2018-14682","url":"https://bugzilla.suse.com/1103040"}],"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 Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":4.4,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L","version":"3.0"},"products":["SUSE Linux Enterprise Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]}],"threats":[{"category":"impact","date":"2019-04-27T14:50:55Z","details":"low"}],"title":"CVE-2018-14682"},{"cve":"CVE-2018-15378","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2018-15378"}],"notes":[{"category":"general","text":"A vulnerability in ClamAV versions prior to 0.100.2 could allow an attacker to cause a denial of service (DoS) condition. The vulnerability is due to an error related to the MEW unpacker within the \"unmew11()\" function (libclamav/mew.c), which can be exploited to trigger an invalid read memory access via a specially crafted EXE file.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2018-15378","url":"https://www.suse.com/security/cve/CVE-2018-15378"},{"category":"external","summary":"SUSE Bug 1110723 for CVE-2018-15378","url":"https://bugzilla.suse.com/1110723"}],"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 Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.5,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.0"},"products":["SUSE Linux Enterprise Server for SAP Applications 12 SP1:clamav-0.100.2-33.18.1.x86_64"]}],"threats":[{"category":"impact","date":"2019-04-27T14:50:55Z","details":"moderate"}],"title":"CVE-2018-15378"}]}