{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"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 dbus-1","title":"Title of the patch"},{"category":"description","text":"This update for dbus-1 fixes the following issue:\n\nSecurity issue fixed:     \n    \n- CVE-2019-12749: Fixed an implementation flaw in DBUS_COOKIE_SHA1 which \n  could have allowed local attackers to bypass authentication (bsc#1137832).   \n  \nThis update was imported from the SUSE:SLE-15:Update update project.","title":"Description of the patch"},{"category":"details","text":"openSUSE-2019-1671","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-2019_1671-1.json"},{"category":"self","summary":"URL for openSUSE-SU-2019:1671-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QNHYN47AVCXFKCLHEOJ5O7FB65XSK7QL/#QNHYN47AVCXFKCLHEOJ5O7FB65XSK7QL"},{"category":"self","summary":"E-Mail link for openSUSE-SU-2019:1671-1","url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/QNHYN47AVCXFKCLHEOJ5O7FB65XSK7QL/#QNHYN47AVCXFKCLHEOJ5O7FB65XSK7QL"},{"category":"self","summary":"SUSE Bug 1137832","url":"https://bugzilla.suse.com/1137832"},{"category":"self","summary":"SUSE CVE CVE-2019-12749 page","url":"https://www.suse.com/security/cve/CVE-2019-12749/"}],"title":"Security update for 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Page","text":"https://www.suse.com/security/cve/CVE-2019-12749"}],"notes":[{"category":"general","text":"dbus before 1.10.28, 1.12.x before 1.12.16, and 1.13.x before 1.13.12, as used in DBusServer in Canonical Upstart in Ubuntu 14.04 (and in some, less common, uses of dbus-daemon), allows cookie spoofing because of symlink mishandling in the reference implementation of DBUS_COOKIE_SHA1 in the libdbus library. (This only affects the DBUS_COOKIE_SHA1 authentication mechanism.) A malicious client with write access to its own home directory could manipulate a ~/.dbus-keyrings symlink to cause a DBusServer with a different uid to read and write in unintended locations. In the worst case, this could result in the DBusServer reusing a cookie that is known to the malicious client, and treating that cookie as evidence that a subsequent client connection came from an attacker-chosen uid, allowing authentication bypass.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.0:dbus-1-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:dbus-1-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:dbus-1-devel-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:dbus-1-devel-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:dbus-1-devel-32bit-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:dbus-1-devel-doc-1.12.2-lp150.2.4.2.noarch","openSUSE Leap 15.0:dbus-1-x11-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:dbus-1-x11-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:libdbus-1-3-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:libdbus-1-3-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:libdbus-1-3-32bit-1.12.2-lp150.2.4.2.x86_64"]},"references":[{"category":"external","summary":"CVE-2019-12749","url":"https://www.suse.com/security/cve/CVE-2019-12749"},{"category":"external","summary":"SUSE Bug 1137832 for CVE-2019-12749","url":"https://bugzilla.suse.com/1137832"}],"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 15.0:dbus-1-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:dbus-1-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:dbus-1-devel-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:dbus-1-devel-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:dbus-1-devel-32bit-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:dbus-1-devel-doc-1.12.2-lp150.2.4.2.noarch","openSUSE Leap 15.0:dbus-1-x11-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:dbus-1-x11-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:libdbus-1-3-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:libdbus-1-3-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:libdbus-1-3-32bit-1.12.2-lp150.2.4.2.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.1,"baseSeverity":"HIGH","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.0"},"products":["openSUSE Leap 15.0:dbus-1-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:dbus-1-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:dbus-1-devel-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:dbus-1-devel-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:dbus-1-devel-32bit-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:dbus-1-devel-doc-1.12.2-lp150.2.4.2.noarch","openSUSE Leap 15.0:dbus-1-x11-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:dbus-1-x11-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:libdbus-1-3-1.12.2-lp150.2.4.2.i586","openSUSE Leap 15.0:libdbus-1-3-1.12.2-lp150.2.4.2.x86_64","openSUSE Leap 15.0:libdbus-1-3-32bit-1.12.2-lp150.2.4.2.x86_64"]}],"threats":[{"category":"impact","date":"2019-06-30T19:03:35Z","details":"moderate"}],"title":"CVE-2019-12749"}]}