SUSE update for python3
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2020-10735 CVE-2022-45061 |
| CWE-ID | CWE-704 CWE-400 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Server for SAP Applications Operating systems & Components / Operating system SUSE Linux Enterprise High Performance Computing Operating systems & Components / Operating system SUSE Linux Enterprise Server Operating systems & Components / Operating system SUSE Linux Enterprise Module for Web Scripting Operating systems & Components / Operating system SUSE OpenStack Cloud Crowbar Operating systems & Components / Operating system SUSE Linux Enterprise Software Development Kit Operating systems & Components / Operating system SUSE Linux Enterprise Server for SAP Operating systems & Components / Operating system SUSE OpenStack Cloud Operating systems & Components / Operating system python3-base-debuginfo-32bit Operating systems & Components / Operating system package or component libpython3_4m1_0-debuginfo-32bit Operating systems & Components / Operating system package or component libpython3_4m1_0-32bit Operating systems & Components / Operating system package or component python3-tk-debuginfo Operating systems & Components / Operating system package or component python3-tk Operating systems & Components / Operating system package or component python3-dbm-debuginfo Operating systems & Components / Operating system package or component python3-dbm Operating systems & Components / Operating system package or component python3-devel-debuginfo Operating systems & Components / Operating system package or component python3-devel Operating systems & Components / Operating system package or component python3-debugsource Operating systems & Components / Operating system package or component python3-debuginfo Operating systems & Components / Operating system package or component python3-curses-debuginfo Operating systems & Components / Operating system package or component python3-curses Operating systems & Components / Operating system package or component python3-base-debugsource Operating systems & Components / Operating system package or component python3-base-debuginfo Operating systems & Components / Operating system package or component python3-base Operating systems & Components / Operating system package or component python3 Operating systems & Components / Operating system package or component libpython3_4m1_0-debuginfo Operating systems & Components / Operating system package or component libpython3_4m1_0 Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Type conversion
EUVDB-ID: #VU67760
Risk: Medium
CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2020-10735
CWE-ID:
CWE-704 - Type conversion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a type confusion in algorithms with quadratic time complexity when using non-binary bases within the int() call. A remote attacker can pass specially crafted data to the affected application and perform a denial of service (DoS) attack.
Update the affected package python3 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP Applications: 12-SP3 - 12-SP5
SUSE Linux Enterprise High Performance Computing: 12
SUSE Linux Enterprise Server: 12-SP2-LTSS-ERICSSON - 12-SP5
SUSE Linux Enterprise Module for Web Scripting: 12
SUSE OpenStack Cloud Crowbar: 9
SUSE Linux Enterprise Software Development Kit: 12-SP5
SUSE Linux Enterprise Server for SAP: 12-SP4
SUSE OpenStack Cloud: 9
python3-base-debuginfo-32bit: before 3.4.10-25.102.2
libpython3_4m1_0-debuginfo-32bit: before 3.4.10-25.102.2
libpython3_4m1_0-32bit: before 3.4.10-25.102.2
python3-tk-debuginfo: before 3.4.10-25.102.2
python3-tk: before 3.4.10-25.102.2
python3-dbm-debuginfo: before 3.4.10-25.102.2
python3-dbm: before 3.4.10-25.102.2
python3-devel-debuginfo: before 3.4.10-25.102.2
python3-devel: before 3.4.10-25.102.2
python3-debugsource: before 3.4.10-25.102.2
python3-debuginfo: before 3.4.10-25.102.2
python3-curses-debuginfo: before 3.4.10-25.102.2
python3-curses: before 3.4.10-25.102.2
python3-base-debugsource: before 3.4.10-25.102.2
python3-base-debuginfo: before 3.4.10-25.102.2
python3-base: before 3.4.10-25.102.2
python3: before 3.4.10-25.102.2
libpython3_4m1_0-debuginfo: before 3.4.10-25.102.2
libpython3_4m1_0: before 3.4.10-25.102.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP2-LTSS-ERICSSON:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP2-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP3-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_web_scripting:12:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud_crowbar:9:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:12-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud:9:*:*:*:*:*:*:*
- cpe:2.3:a:suse:python3-base-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_4m1_0-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_4m1_0-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-tk-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-tk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-dbm-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-dbm:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-curses-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-curses:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-base-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_4m1_0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_4m1_0:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20224251-1/
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) Resource exhaustion
EUVDB-ID: #VU69392
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-2022-45061
CWE-ID:
CWE-400 - Resource exhaustion
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to usage of an unnecessary quadratic algorithm in one path when processing some inputs to the IDNA (RFC 3490) decoder. A remote attacker can pass a specially crafted name to he decoder, trigger resource excessive CPU consumption and perform a denial of service (DoS) attack.
MitigationUpdate the affected package python3 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server for SAP Applications: 12-SP3 - 12-SP5
SUSE Linux Enterprise High Performance Computing: 12
SUSE Linux Enterprise Server: 12-SP2-LTSS-ERICSSON - 12-SP5
SUSE Linux Enterprise Module for Web Scripting: 12
SUSE OpenStack Cloud Crowbar: 9
SUSE Linux Enterprise Software Development Kit: 12-SP5
SUSE Linux Enterprise Server for SAP: 12-SP4
SUSE OpenStack Cloud: 9
python3-base-debuginfo-32bit: before 3.4.10-25.102.2
libpython3_4m1_0-debuginfo-32bit: before 3.4.10-25.102.2
libpython3_4m1_0-32bit: before 3.4.10-25.102.2
python3-tk-debuginfo: before 3.4.10-25.102.2
python3-tk: before 3.4.10-25.102.2
python3-dbm-debuginfo: before 3.4.10-25.102.2
python3-dbm: before 3.4.10-25.102.2
python3-devel-debuginfo: before 3.4.10-25.102.2
python3-devel: before 3.4.10-25.102.2
python3-debugsource: before 3.4.10-25.102.2
python3-debuginfo: before 3.4.10-25.102.2
python3-curses-debuginfo: before 3.4.10-25.102.2
python3-curses: before 3.4.10-25.102.2
python3-base-debugsource: before 3.4.10-25.102.2
python3-base-debuginfo: before 3.4.10-25.102.2
python3-base: before 3.4.10-25.102.2
python3: before 3.4.10-25.102.2
libpython3_4m1_0-debuginfo: before 3.4.10-25.102.2
libpython3_4m1_0: before 3.4.10-25.102.2
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap_applications:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:12:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP2-LTSS-ERICSSON:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP2-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP3-BCL:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_web_scripting:12:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud_crowbar:9:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_software_development_kit:12-SP5:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_server_for_sap:12-SP4:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_openstack_cloud:9:*:*:*:*:*:*:*
- cpe:2.3:a:suse:python3-base-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_4m1_0-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_4m1_0-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-tk-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-tk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-dbm-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-dbm:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-devel-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-curses-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-curses:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-base-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_4m1_0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_4m1_0:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20224251-1/
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.
