SUSE update for podman
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2022-1227 CVE-2022-21698 CVE-2022-27191 |
| CWE-ID | CWE-264 CWE-20 CWE-327 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #1 is available. |
| Vulnerable software |
SUSE Enterprise Storage Operating systems & Components / Operating system SUSE Linux Enterprise Storage Operating systems & Components / Operating system SUSE Linux Enterprise Module for Containers Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Linux Enterprise Micro Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Proxy 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 SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system podman-debuginfo Operating systems & Components / Operating system package or component podman-cni-config Operating systems & Components / Operating system package or component podman Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Security restrictions bypass
EUVDB-ID: #VU62468
Risk: Medium
CVSSv4.0: 7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Green]
CVE-ID: CVE-2022-1227
CWE-ID:
CWE-264 - Permissions, Privileges, and Access Controls
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to improper privilege management when running podman top on a container made from a maliciously-crafted image and using a user namespace. An attacker with full access to the container can execute arbitrary code in the host context.
Update the affected package podman to the latest version.
Vulnerable software versionsSUSE Enterprise Storage: 7.1
SUSE Linux Enterprise Storage: 7.1
SUSE Linux Enterprise Module for Containers: 15-SP3
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
openSUSE Leap: 15.3
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
SUSE Linux Enterprise Server for SAP Applications: 15-SP3
SUSE Linux Enterprise Server: 15-SP3
SUSE Linux Enterprise High Performance Computing: 15-SP3
podman-debuginfo: before 3.4.7-150300.9.9.2
podman-cni-config: before 3.4.7-150300.9.9.2
podman: before 3.4.7-150300.9.9.2
CPE2.3- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_containers:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:podman-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:podman-cni-config:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:podman:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20222839-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
2) Input validation error
EUVDB-ID: #VU61599
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-21698
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input within method label cardinality. A remote attacker can pass specially crafted input to the application and perform a denial of service (DoS) attack.
MitigationUpdate the affected package podman to the latest version.
Vulnerable software versionsSUSE Enterprise Storage: 7.1
SUSE Linux Enterprise Storage: 7.1
SUSE Linux Enterprise Module for Containers: 15-SP3
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
openSUSE Leap: 15.3
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
SUSE Linux Enterprise Server for SAP Applications: 15-SP3
SUSE Linux Enterprise Server: 15-SP3
SUSE Linux Enterprise High Performance Computing: 15-SP3
podman-debuginfo: before 3.4.7-150300.9.9.2
podman-cni-config: before 3.4.7-150300.9.9.2
podman: before 3.4.7-150300.9.9.2
CPE2.3- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_containers:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:podman-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:podman-cni-config:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:podman:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20222839-1/
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.
3) Use of a broken or risky cryptographic algorithm
EUVDB-ID: #VU62039
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-27191
CWE-ID:
CWE-327 - Use of a Broken or Risky Cryptographic Algorithm
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to an error in golang.org/x/crypto/ssh before 0.0.0-20220314234659-1baeb1ce4c0b, as used in Go programming language. A remote attacker can crash a server in certain circumstances involving AddHostKey.
MitigationUpdate the affected package podman to the latest version.
Vulnerable software versionsSUSE Enterprise Storage: 7.1
SUSE Linux Enterprise Storage: 7.1
SUSE Linux Enterprise Module for Containers: 15-SP3
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Micro: 5.1 - 5.2
openSUSE Leap: 15.3
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
SUSE Linux Enterprise Server for SAP Applications: 15-SP3
SUSE Linux Enterprise Server: 15-SP3
SUSE Linux Enterprise High Performance Computing: 15-SP3
podman-debuginfo: before 3.4.7-150300.9.9.2
podman-cni-config: before 3.4.7-150300.9.9.2
podman: before 3.4.7-150300.9.9.2
CPE2.3- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_containers:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:podman-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:podman-cni-config:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:podman:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20222839-1/
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.
