SUSE update for ruby2.5
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 5 |
| CVE-ID | CVE-2021-31799 CVE-2021-31810 CVE-2021-32066 CVE-2021-41817 CVE-2022-28739 |
| CWE-ID | CWE-77 CWE-200 CWE-295 CWE-185 CWE-704 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Realtime Extension Operating systems & Components / Operating system SUSE Linux Enterprise Micro Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP 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 Enterprise Storage Operating systems & Components / Operating system SUSE Manager Server Operating systems & Components / Operating system SUSE Manager Retail Branch Server Operating systems & Components / Operating system SUSE Manager Proxy Operating systems & Components / Operating system SUSE Linux Enterprise Module for Basesystem Operating systems & Components / Operating system SUSE Linux Enterprise Desktop Operating systems & Components / Operating system SUSE CaaS Platform Operating systems & Components / Operating system openSUSE Leap Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system ruby2.5-doc-ri Operating systems & Components / Operating system package or component ruby2.5-stdlib-debuginfo Operating systems & Components / Operating system package or component ruby2.5-stdlib Operating systems & Components / Operating system package or component ruby2.5-doc Operating systems & Components / Operating system package or component ruby2.5-devel-extra Operating systems & Components / Operating system package or component ruby2.5-devel Operating systems & Components / Operating system package or component ruby2.5-debugsource Operating systems & Components / Operating system package or component ruby2.5-debuginfo Operating systems & Components / Operating system package or component ruby2.5 Operating systems & Components / Operating system package or component libruby2_5-2_5-debuginfo Operating systems & Components / Operating system package or component libruby2_5-2_5 Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 5 vulnerabilities.
1) Command Injection
EUVDB-ID: #VU52796
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2021-31799
CWE-ID:
CWE-77 - Command injection
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to improper input validation. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationUpdate the affected package ruby2.5 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Realtime Extension: 15-SP2
SUSE Linux Enterprise Micro: 5.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP3
SUSE Linux Enterprise Server: 15-LTSS - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-ESPOS - 15-SP4
SUSE Enterprise Storage: 6 - 7.1
SUSE Manager Server: 4.1 - 4.2
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1 - 4.2
SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4
SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
ruby2.5-doc-ri: before 2.5.9-150000.4.23.1
ruby2.5-stdlib-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5-stdlib: before 2.5.9-150000.4.23.1
ruby2.5-doc: before 2.5.9-150000.4.23.1
ruby2.5-devel-extra: before 2.5.9-150000.4.23.1
ruby2.5-devel: before 2.5.9-150000.4.23.1
ruby2.5-debugsource: before 2.5.9-150000.4.23.1
ruby2.5-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5: before 2.5.9-150000.4.23.1
libruby2_5-2_5-debuginfo: before 2.5.9-150000.4.23.1
libruby2_5-2_5: before 2.5.9-150000.4.23.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:ruby2.5-doc-ri:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20221512-1/
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) Information disclosure
EUVDB-ID: #VU55488
Risk: Medium
CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-31810
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists within Net::FTP in Ruby when processing PASV responses. A remote attacker can trick the victim to connect to a malicious FTP server and trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that are otherwise private and not disclosed (e.g., the attacker can conduct port scans and service banner extractions).
MitigationUpdate the affected package ruby2.5 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Realtime Extension: 15-SP2
SUSE Linux Enterprise Micro: 5.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP3
SUSE Linux Enterprise Server: 15-LTSS - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-ESPOS - 15-SP4
SUSE Enterprise Storage: 6 - 7.1
SUSE Manager Server: 4.1 - 4.2
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1 - 4.2
SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4
SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
ruby2.5-doc-ri: before 2.5.9-150000.4.23.1
ruby2.5-stdlib-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5-stdlib: before 2.5.9-150000.4.23.1
ruby2.5-doc: before 2.5.9-150000.4.23.1
ruby2.5-devel-extra: before 2.5.9-150000.4.23.1
ruby2.5-devel: before 2.5.9-150000.4.23.1
ruby2.5-debugsource: before 2.5.9-150000.4.23.1
ruby2.5-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5: before 2.5.9-150000.4.23.1
libruby2_5-2_5-debuginfo: before 2.5.9-150000.4.23.1
libruby2_5-2_5: before 2.5.9-150000.4.23.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:ruby2.5-doc-ri:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20221512-1/
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) Improper Certificate Validation
EUVDB-ID: #VU55489
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-32066
CWE-ID:
CWE-295 - Improper Certificate Validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform MitM attack.
The vulnerability exists in Net::IMAP in Ruby, due to the gem does not raise an exception when StartTLS fails with an an unknown response. A remote attacker can perform a man-in-the-middle (MitM) attack.
Update the affected package ruby2.5 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Realtime Extension: 15-SP2
SUSE Linux Enterprise Micro: 5.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP3
SUSE Linux Enterprise Server: 15-LTSS - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-ESPOS - 15-SP4
SUSE Enterprise Storage: 6 - 7.1
SUSE Manager Server: 4.1 - 4.2
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1 - 4.2
SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4
SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
ruby2.5-doc-ri: before 2.5.9-150000.4.23.1
ruby2.5-stdlib-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5-stdlib: before 2.5.9-150000.4.23.1
ruby2.5-doc: before 2.5.9-150000.4.23.1
ruby2.5-devel-extra: before 2.5.9-150000.4.23.1
ruby2.5-devel: before 2.5.9-150000.4.23.1
ruby2.5-debugsource: before 2.5.9-150000.4.23.1
ruby2.5-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5: before 2.5.9-150000.4.23.1
libruby2_5-2_5-debuginfo: before 2.5.9-150000.4.23.1
libruby2_5-2_5: before 2.5.9-150000.4.23.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:ruby2.5-doc-ri:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20221512-1/
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.
4) Incorrect Regular Expression
EUVDB-ID: #VU59824
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-2021-41817
CWE-ID:
CWE-185 - Incorrect Regular Expression
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient input validation when processing regular expressions on date parsing methods. A remote attacker can pass specially crafted data to the application and perform regular expression denial of service (ReDos) attack.
Update the affected package ruby2.5 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Realtime Extension: 15-SP2
SUSE Linux Enterprise Micro: 5.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP3
SUSE Linux Enterprise Server: 15-LTSS - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-ESPOS - 15-SP4
SUSE Enterprise Storage: 6 - 7.1
SUSE Manager Server: 4.1 - 4.2
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1 - 4.2
SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4
SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
ruby2.5-doc-ri: before 2.5.9-150000.4.23.1
ruby2.5-stdlib-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5-stdlib: before 2.5.9-150000.4.23.1
ruby2.5-doc: before 2.5.9-150000.4.23.1
ruby2.5-devel-extra: before 2.5.9-150000.4.23.1
ruby2.5-devel: before 2.5.9-150000.4.23.1
ruby2.5-debugsource: before 2.5.9-150000.4.23.1
ruby2.5-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5: before 2.5.9-150000.4.23.1
libruby2_5-2_5-debuginfo: before 2.5.9-150000.4.23.1
libruby2_5-2_5: before 2.5.9-150000.4.23.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:ruby2.5-doc-ri:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20221512-1/
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.
5) Type conversion
EUVDB-ID: #VU62081
Risk: High
CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]
CVE-ID: CVE-2022-28739
CWE-ID:
CWE-704 - Type conversion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to compromise the affected system.
The vulnerability exists due to a type conversion error in some convertion methods like Kernel#Float</code> and <code>String#to_f. A remote attacker can pass specially crafted data to the affected application, trigger memory corruption and execute arbitrary code in the system.
Update the affected package ruby2.5 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Realtime Extension: 15-SP2
SUSE Linux Enterprise Micro: 5.0
SUSE Linux Enterprise Server for SAP: 15-SP1 - 15-SP3
SUSE Linux Enterprise Server: 15-LTSS - 15-SP4
SUSE Linux Enterprise High Performance Computing: 15-ESPOS - 15-SP4
SUSE Enterprise Storage: 6 - 7.1
SUSE Manager Server: 4.1 - 4.2
SUSE Manager Retail Branch Server: 4.1
SUSE Manager Proxy: 4.1 - 4.2
SUSE Linux Enterprise Module for Basesystem: 15-SP3 - 15-SP4
SUSE Linux Enterprise Desktop: 15-SP3 - 15-SP4
SUSE CaaS Platform: 4.0
openSUSE Leap: 15.3 - 15.4
SUSE Linux Enterprise Server for SAP Applications: 15-SP3 - 15-SP4
ruby2.5-doc-ri: before 2.5.9-150000.4.23.1
ruby2.5-stdlib-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5-stdlib: before 2.5.9-150000.4.23.1
ruby2.5-doc: before 2.5.9-150000.4.23.1
ruby2.5-devel-extra: before 2.5.9-150000.4.23.1
ruby2.5-devel: before 2.5.9-150000.4.23.1
ruby2.5-debugsource: before 2.5.9-150000.4.23.1
ruby2.5-debuginfo: before 2.5.9-150000.4.23.1
ruby2.5: before 2.5.9-150000.4.23.1
libruby2_5-2_5-debuginfo: before 2.5.9-150000.4.23.1
libruby2_5-2_5: before 2.5.9-150000.4.23.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_realtime_extension:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_micro:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP1-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-ESPOS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:6:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_proxy:4.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_desktop:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_caas_platform:4.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:opensuse_leap:15.3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:ruby2.5-doc-ri:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-stdlib:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel-extra:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:ruby2.5:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libruby2_5-2_5:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20221512-1/
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.
