Security Bulletin
This security bulletin contains one low risk vulnerability.
EUVDB-ID: #VU89351
Risk: Low
CVSSv3.1: 3.9 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2024-34397
CWE-ID:
CWE-345 - Insufficient Verification of Data Authenticity
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to missing authorization for D-Bus signals. When a GDBus-based client subscribes to signals from a trusted system service such as NetworkManager on a shared computer, other users of the same computer can send spoofed D-Bus signals that the GDBus-based client will wrongly interpret as having been sent by the trusted system service.
MitigationUpdate the affected package glib2 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Micro for Rancher: 5.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
libgobject-2_0-0: before 2.62.6-150200.3.18.1
libglib-2_0-0: before 2.62.6-150200.3.18.1
libgobject-2_0-0-debuginfo: before 2.62.6-150200.3.18.1
glib2-debugsource: before 2.62.6-150200.3.18.1
libgmodule-2_0-0-debuginfo: before 2.62.6-150200.3.18.1
libgio-2_0-0-debuginfo: before 2.62.6-150200.3.18.1
libgio-2_0-0: before 2.62.6-150200.3.18.1
glib2-tools: before 2.62.6-150200.3.18.1
libgmodule-2_0-0: before 2.62.6-150200.3.18.1
glib2-tools-debuginfo: before 2.62.6-150200.3.18.1
libglib-2_0-0-debuginfo: before 2.62.6-150200.3.18.1
External linkshttp://www.suse.com/support/update/announcement/2024/suse-su-20242247-1/
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.