SUSE update for buildah
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2020-10696 CVE-2021-20206 CVE-2022-2990 |
| CWE-ID | CWE-22 CWE-424 CWE-863 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
openSUSE Leap Micro 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 SUSE Linux Enterprise Desktop 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 SUSE Linux Enterprise Module for Basesystem Operating systems & Components / Operating system libgpg-error0-32bit-debuginfo Operating systems & Components / Operating system package or component libgpg-error0-32bit Operating systems & Components / Operating system package or component libgpg-error-devel-32bit-debuginfo Operating systems & Components / Operating system package or component libgpg-error-devel-32bit Operating systems & Components / Operating system package or component libgpg-error-devel-debuginfo Operating systems & Components / Operating system package or component libgpg-error-devel Operating systems & Components / Operating system package or component buildah Operating systems & Components / Operating system package or component libgpg-error0-debuginfo Operating systems & Components / Operating system package or component libgpg-error0 Operating systems & Components / Operating system package or component libgpg-error-debugsource Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Path traversal
EUVDB-ID: #VU26643
Risk: High
CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2020-10696
CWE-ID:
CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform directory traversal attacks.
The vulnerability exists due to input validation error when processing directory traversal sequences. A remote attacker can trick a victim to build a malicious container image hosted on an HTTP(s) server and then write files to the user's system anywhere that the user has permissions.
MitigationUpdate the affected package buildah to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
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
SUSE Linux Enterprise Desktop: 15-SP3
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
SUSE Linux Enterprise Module for Basesystem: 15-SP3
libgpg-error0-32bit-debuginfo: before 1.42-150300.9.3.1
libgpg-error0-32bit: before 1.42-150300.9.3.1
libgpg-error-devel-32bit-debuginfo: before 1.42-150300.9.3.1
libgpg-error-devel-32bit: before 1.42-150300.9.3.1
libgpg-error-devel-debuginfo: before 1.42-150300.9.3.1
libgpg-error-devel: before 1.42-150300.9.3.1
buildah: before 1.27.1-150300.8.11.1
libgpg-error0-debuginfo: before 1.42-150300.9.3.1
libgpg-error0: before 1.42-150300.9.3.1
libgpg-error-debugsource: before 1.42-150300.9.3.1
CPE2.3- cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
- 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:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
- 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:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:libgpg-error0-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error0-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:buildah:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-debugsource:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20223766-1/
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.
2) Improper Protection of Alternate Path
EUVDB-ID: #VU55590
Risk: Medium
CVSSv4.0: 6.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-20206
CWE-ID:
CWE-424 - Improper Protection of Alternate Path
Exploit availability: No
DescriptionThe vulnerability allows a remote user to compromise the affected system.
the vulnerability exists due to improper input validation. When specifying the plugin to load in the 'type' field in the network configuration, it is possible to use special elements such as "../" separators to reference binaries elsewhere on the system. This flaw allows a remote user to execute other existing binaries other than the cni plugins/types, such as 'reboot'.
MitigationUpdate the affected package buildah to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
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
SUSE Linux Enterprise Desktop: 15-SP3
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
SUSE Linux Enterprise Module for Basesystem: 15-SP3
libgpg-error0-32bit-debuginfo: before 1.42-150300.9.3.1
libgpg-error0-32bit: before 1.42-150300.9.3.1
libgpg-error-devel-32bit-debuginfo: before 1.42-150300.9.3.1
libgpg-error-devel-32bit: before 1.42-150300.9.3.1
libgpg-error-devel-debuginfo: before 1.42-150300.9.3.1
libgpg-error-devel: before 1.42-150300.9.3.1
buildah: before 1.27.1-150300.8.11.1
libgpg-error0-debuginfo: before 1.42-150300.9.3.1
libgpg-error0: before 1.42-150300.9.3.1
libgpg-error-debugsource: before 1.42-150300.9.3.1
CPE2.3- cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
- 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:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
- 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:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:libgpg-error0-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error0-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:buildah:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-debugsource:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20223766-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Incorrect authorization
EUVDB-ID: #VU69291
Risk: Low
CVSSv4.0: 5.9 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]
CVE-ID: CVE-2022-2990
CWE-ID:
CWE-863 - Incorrect Authorization
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to incorrect handling of the supplementary groups in the Buildah container engine. A local user with direct access to the affected container where supplementary groups are used can set access permissions and execute a binary code in that container. MitigationUpdate the affected package buildah to the latest version.
Vulnerable software versionsopenSUSE Leap Micro: 5.2
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
SUSE Linux Enterprise Desktop: 15-SP3
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
SUSE Linux Enterprise Module for Basesystem: 15-SP3
libgpg-error0-32bit-debuginfo: before 1.42-150300.9.3.1
libgpg-error0-32bit: before 1.42-150300.9.3.1
libgpg-error-devel-32bit-debuginfo: before 1.42-150300.9.3.1
libgpg-error-devel-32bit: before 1.42-150300.9.3.1
libgpg-error-devel-debuginfo: before 1.42-150300.9.3.1
libgpg-error-devel: before 1.42-150300.9.3.1
buildah: before 1.27.1-150300.8.11.1
libgpg-error0-debuginfo: before 1.42-150300.9.3.1
libgpg-error0: before 1.42-150300.9.3.1
libgpg-error-debugsource: before 1.42-150300.9.3.1
CPE2.3- cpe:2.3:o:suse:opensuse_leap_micro:5.2:*:*:*:*:*:*:*
- 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:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
- 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:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:libgpg-error0-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error0-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:buildah:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error0:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:o:suse:libgpg-error-debugsource:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20223766-1/
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.
