Description
An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash when receiving a message where an array length is inconsistent with the size of the element type.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | dbus | 1.14.4-1 | — |
| Debian 13 | dbus | 1.14.4-1 | — |
| Debian 12 | dbus | 1.14.4-1 | — |
| Debian 11 | dbus | 1.12.24-0+deb11u1 | DSA-5250-1 |
| Debian 10 | dbus | 1.12.24-0+deb10u1 | DLA-3142-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | dbus | 1.12.20-2ubuntu4.1 | USN-5704-1 |
| Ubuntu 20.04 LTS | dbus | 1.12.16-2ubuntu2.3 | USN-5704-1 |
| Ubuntu 18.04 LTS | dbus | 1.12.2-1ubuntu1.4 | USN-5704-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | dbus | 1.10.6-1ubuntu3.6+esm2 | USN-5704-1 |
| Ubuntu Pro 14.04 LTS | dbus | 1.6.18-0ubuntu4.5+esm3 | USN-5704-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | dbus +6 | 1:1.12.20-7.el9_1 | RHSA-2023:0335 |
| RHEL 8 | dbus +6 | 1:1.12.8-23.el8_7.1 | RHSA-2023:0096 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.0 EUS | dbus +6 | 1:1.12.20-5.el9_0.1 | RHSA-2022:8977 |
| RHEL 8.6 EUS | dbus +6 | 1:1.12.8-18.el8_6.2 | RHSA-2022:8812 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | dbus +6 | 1:1.12.20-7.el9_1 | ALSA-2023:0335 |
| AlmaLinux 8 | dbus +6 | 1:1.12.8-23.el8_7.1 | ALSA-2023:0096 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | dbus | 1:1.12.20-7.el9_1 | RLSA-2023:0335 |
| Rocky Linux 8 | dbus | 1:1.12.8-23.el8_7.1 | RLSA-2023:0096 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP4 | dbus-1 +1 | 1.12.2-150400.18.5.1 | SUSE-SU-2022:3806-1 |
| SLES 15 SP3 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SLES 15 SP2 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SLES 15 SP1 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SLES 12 SP5 | dbus-1 +1 | 1.8.22-38.1 | SUSE-SU-2022:4295-1 |
Show 18 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP4 | dbus-1 +1 | 1.8.22-29.24.1 | SUSE-SU-2022:3804-1 |
| SLES 12 SP3 | dbus-1 +1 | 1.8.22-29.24.1 | SUSE-SU-2022:3804-1 |
| SLES for SAP 15 SP2 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SLES for SAP 15 SP1 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SLES for SAP 12 SP5 | dbus-1 +1 | 1.8.22-38.1 | SUSE-SU-2022:4295-1 |
| SLES for SAP 12 SP4 | dbus-1 +1 | 1.8.22-29.24.1 | SUSE-SU-2022:3804-1 |
| SLE Micro 5.3 | dbus-1 +1 | 1.12.2-150400.18.5.1 | SUSE-SU-2022:3806-1 |
| SLE Micro 5.2 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SLE Micro 5.1 | dbus-1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SLE HPC 15 SP2 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SLE HPC 15 SP1 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SUSE OpenStack Cloud Crowbar 9 | dbus-1 +1 | 1.8.22-29.24.1 | SUSE-SU-2022:3804-1 |
| SUSE OpenStack Cloud 9 | dbus-1 +1 | 1.8.22-29.24.1 | SUSE-SU-2022:3804-1 |
| SUSE Manager Server 4.1 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SUSE Manager Retail Branch Server 4.1 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SUSE Manager Proxy 4.1 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SUSE Enterprise Storage 7 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
| SUSE Enterprise Storage 6 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.4 | dbus-1 +1 | 1.12.2-150400.18.5.1 | SUSE-SU-2022:3806-1 |
| openSUSE Leap 15.3 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.2 | dbus-1 +1 | 1.12.2-150100.8.14.1 | SUSE-SU-2022:3805-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | dbus | 1.14.4-r0 | — |
| Alpine v3.23 | dbus | 1.14.4-r0 | — |
| Alpine v3.22 | dbus | 1.14.4-r0 | — |
| Alpine v3.21 | dbus | 1.14.4-r0 | — |
| Alpine v3.20 | dbus | 1.14.4-r0 | — |
Show 7 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | dbus | 1.14.4-r0 | — |
| Alpine v3.18 | dbus | 1.14.4-r0 | — |
| Alpine v3.17 | dbus | 1.14.4-r0 | — |
| Alpine v3.16 | dbus | 1.14.4-r0 | — |
| Alpine v3.15 | dbus | 1.12.24-r0 | — |
| Alpine v3.14 | dbus | 1.12.24-r0 | — |
| Alpine v3.13 | dbus | 1.12.24-r0 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | dbus +8 | 1:1.12.24-1.amzn2023.0.2 | ALAS2023-2023-100 |
| Amazon Linux 2 | dbus +5 | 1:1.10.24-7.amzn2.0.3 | ALAS2-2023-2006 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | dbus | 1.15.2-2 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | dbus +6 | 1:1.12.20-7.0.1.el9_1 | ELSA-2023-0335 |
| Oracle Linux 8 | dbus +6 | 1:1.12.8-23.0.1.el8_7.1 | ELSA-2023-0096 |
Advisories 25
- ALSA-2023:0335 Moderate: dbus security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:0096 Moderate: dbus security update AlmaLinux Security Advisories · Oct 29, 2026
- WID-SEC-2024-0794 Dell ECS: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 11, 2026
- USN-5704-1 dbus vulnerabilities Ubuntu Security Notices (USN) · Jun 29, 2026
- RHSA-2022:8812 Red Hat Security Advisory: dbus security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2023:0335 Red Hat Security Advisory: dbus security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2022:8977 Red Hat Security Advisory: dbus security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- RHSA-2023:0096 Red Hat Security Advisory: dbus security update Red Hat Security Advisories (RHSA) · Jun 26, 2026
- DSA-5250-1 dbus - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3142-1 dbus - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2023:0335 Moderate: dbus security update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2023:0096 Moderate: dbus security update Rocky Linux Security Advisories · Feb 4, 2026
- SUSE-SU-2022:3805-1 Security update for dbus-1 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:4295-1 Security update for dbus-1 SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:3806-1 Security update for dbus-1 SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2023-1542 Red Hat OpenShift: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 18, 2025
- WID-SEC-2023-1424 Xerox FreeFlow Print Server für Solaris: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 6, 2025
- VDE-2024-073 Phoenix Contact: Multiple Vulnerabilities in PLCnext Firmware CERT@VDE · May 22, 2025
- SUSE-SU-2022:3804-1 Security update for dbus-1 SUSE / openSUSE Security Updates · May 2, 2025
- WID-SEC-2022-1644 dbus: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 10, 2023
- ALAS2-2023-2006 Moderate: dbus security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Apr 4, 2023
- ALAS2023-2023-100 Moderate: dbus security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Feb 22, 2023
- WID-SEC-2023-0296 Meinberg LANTIME: Mehrere Schwachstellen BSI CERT-Bund (WID) · Feb 6, 2023
- ELSA-2023-0335 Moderate: dbus security update (Oracle Linux 9) Oracle Linux Security Advisories (ELSA) · Jan 24, 2023
- ELSA-2023-0096 Moderate: dbus security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Jan 12, 2023
References
- https://gitlab.freedesktop.org/dbus/dbus/-/issues/413
- https://www.openwall.com/lists/oss-security/2022/10/06/1
- FEDORA-2022-076544c8aa vendor-advisory
- FEDORA-2022-7a963a79d1 vendor-advisory
- FEDORA-2022-b0c2f2ab74 vendor-advisory
- GLSA-202305-08 vendor-advisory