CVE-2022-42011
Last modified
CVE-2022-42011 is a medium-severity vulnerability rated 6.5/10 on the CVSS scale. 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.. EPSS estimates a 1.31% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Freedesktop | Dbus | < 1.12.24 |
| Freedesktop | Dbus | >= 1.13.0, < 1.14.4 |
| Freedesktop | Dbus | >= 1.15.0, < 1.15.2 |
| Fedoraproject | Fedora | 35 |
| Fedoraproject | Fedora | 36 |
| Fedoraproject | Fedora | 37 |
References
- https://gitlab.freedesktop.org/dbus/dbus/-/issues/413Exploit, Issue Tracking, Third Party Advisory
- https://security.gentoo.org/glsa/202305-08Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/10/06/1Mailing List, Patch, Third Party Advisory
- https://gitlab.freedesktop.org/dbus/dbus/-/issues/413Exploit, Issue Tracking, Third Party Advisory
- https://security.gentoo.org/glsa/202305-08Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/10/06/1Mailing List, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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