{"id":"ALSA-2023:0335","summary":"Moderate: dbus security update","details":"D-Bus is a system for sending messages between applications. It is used both for the system-wide message bus service, and as a per-user-login-session messaging facility.\n\nSecurity Fix(es):\n\n* dbus: dbus-daemon crashes when receiving message with incorrectly nested parentheses and curly brackets (CVE-2022-42010)\n* dbus: dbus-daemon can be crashed by messages with array length inconsistent with element type (CVE-2022-42011)\n* dbus: `_dbus_marshal_byteswap` doesn't process fds in messages with \"foreign\" endianness correctly (CVE-2022-42012)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.","modified":"2026-02-04T02:43:39.771637Z","published":"2023-01-23T00:00:00Z","related":["CVE-2022-42010","CVE-2022-42011","CVE-2022-42012"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2023:0335"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-42010"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-42011"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-42012"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2133616"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2133617"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2133618"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2023-0335.html"}],"affected":[{"package":{"name":"dbus","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/dbus"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.12.20-7.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0335.json"}},{"package":{"name":"dbus-common","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/dbus-common"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.12.20-7.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0335.json"}},{"package":{"name":"dbus-daemon","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/dbus-daemon"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.12.20-7.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0335.json"}},{"package":{"name":"dbus-devel","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/dbus-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.12.20-7.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0335.json"}},{"package":{"name":"dbus-libs","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/dbus-libs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.12.20-7.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0335.json"}},{"package":{"name":"dbus-tools","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/dbus-tools"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.12.20-7.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0335.json"}},{"package":{"name":"dbus-x11","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/dbus-x11"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.12.20-7.el9_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:0335.json"}}],"schema_version":"1.7.3"}