{"id":"RLSA-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\n* dbus: dbus-daemon can be crashed by messages with array length inconsistent with element type (CVE-2022-42011)\n\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":"2026-02-05T12:00:00.957627Z","published":"2023-01-23T14:30:24Z","upstream":["CVE-2022-42010","CVE-2022-42011","CVE-2022-42012"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2023:0335"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2133616"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2133617"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2133618"}],"affected":[{"package":{"name":"dbus","ecosystem":"Rocky Linux:9","purl":"pkg:rpm/rocky-linux/dbus?distro=rocky-linux-9&epoch=1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1:1.12.20-7.el9_1"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2023:0335.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}