Risk | High |
Patch available | YES |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2024-21626 |
CWE-ID | CWE-254 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 is available. |
Vulnerable software Subscribe |
Containers Module Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server 12 Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing 12 Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system runc-debuginfo Operating systems & Components / Operating system package or component runc Operating systems & Components / Operating system package or component |
Vendor | SUSE |
Security Bulletin
This security bulletin contains one high risk vulnerability.
EUVDB-ID: #VU85991
Risk: High
CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H/E:F/RL:O/RC:C]
CVE-ID: CVE-2024-21626
CWE-ID:
CWE-254 - Security Features
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to an internal file descriptor leak that can cause a newly-spawned container process (from runc exec) to have a working directory in the host filesystem namespace or a malicious image to allow a container process to gain access to the host filesystem through runc run. A remote attacker can trick the victim into loading a malicious image to bypass sandbox restrictions and execute arbitrary code on the host OS.
Update the affected package runc to the latest version.
Vulnerable software versionsContainers Module: 12
SUSE Linux Enterprise Server for SAP Applications 12: SP1 - SP5
SUSE Linux Enterprise Server 12: SP1 - SP5
SUSE Linux Enterprise High Performance Computing 12: SP2 - SP5
SUSE Linux Enterprise Server for SAP Applications: 12-SP4
SUSE Linux Enterprise Server: 12-SP2-LTSS-ERICSSON
runc-debuginfo: before 1.1.11-16.43.1
runc: before 1.1.11-16.43.1
External linkshttp://www.suse.com/support/update/announcement/2024/suse-su-20240294-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, a fully functional exploit for this vulnerability is available.