SUSE update for python39
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 2 |
| CVE-ID | CVE-2022-42919 CVE-2022-45061 |
| CWE-ID | CWE-502 CWE-400 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
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 Retail Branch Server 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 Module for Development Tools Operating systems & Components / Operating system SUSE Linux Enterprise Module for Basesystem Operating systems & Components / Operating system python39-base-32bit-debuginfo Operating systems & Components / Operating system package or component python39-base-32bit Operating systems & Components / Operating system package or component python39-32bit-debuginfo Operating systems & Components / Operating system package or component python39-32bit Operating systems & Components / Operating system package or component libpython3_9-1_0-32bit-debuginfo Operating systems & Components / Operating system package or component libpython3_9-1_0-32bit Operating systems & Components / Operating system package or component python39-tools Operating systems & Components / Operating system package or component python39-tk-debuginfo Operating systems & Components / Operating system package or component python39-tk Operating systems & Components / Operating system package or component python39-testsuite-debuginfo Operating systems & Components / Operating system package or component python39-testsuite Operating systems & Components / Operating system package or component python39-idle Operating systems & Components / Operating system package or component python39-doc-devhelp Operating systems & Components / Operating system package or component python39-doc Operating systems & Components / Operating system package or component python39-devel Operating systems & Components / Operating system package or component python39-debugsource Operating systems & Components / Operating system package or component python39-debuginfo Operating systems & Components / Operating system package or component python39-dbm-debuginfo Operating systems & Components / Operating system package or component python39-dbm Operating systems & Components / Operating system package or component python39-curses-debuginfo Operating systems & Components / Operating system package or component python39-curses Operating systems & Components / Operating system package or component python39-core-debugsource Operating systems & Components / Operating system package or component python39-base-debuginfo Operating systems & Components / Operating system package or component python39-base Operating systems & Components / Operating system package or component python39 Operating systems & Components / Operating system package or component libpython3_9-1_0-debuginfo Operating systems & Components / Operating system package or component libpython3_9-1_0 Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains information about 2 vulnerabilities.
1) Deserialization of Untrusted Data
EUVDB-ID: #VU69391
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-2022-42919
CWE-ID:
CWE-502 - Deserialization of Untrusted Data
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to Python multiprocessing library, when used with the forkserver start method on Linux allows pickles to be deserialized from any user in the same machine local network namespace, which in many system configurations means any user on the same machine.A local user can execute arbitrary code with privileges of the user running the any forkserver process.
MitigationUpdate the affected package python39 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server: 15-SP3-LTSS
SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Desktop: 15-SP3
openSUSE Leap: 15.3 - 15.4
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
SUSE Linux Enterprise Server for SAP Applications: 15-SP3
SUSE Linux Enterprise Module for Development Tools: 15-SP3
SUSE Linux Enterprise Module for Basesystem: 15-SP3
python39-base-32bit-debuginfo: before 3.9.15-150300.4.21.1
python39-base-32bit: before 3.9.15-150300.4.21.1
python39-32bit-debuginfo: before 3.9.15-150300.4.21.1
python39-32bit: before 3.9.15-150300.4.21.1
libpython3_9-1_0-32bit-debuginfo: before 3.9.15-150300.4.21.1
libpython3_9-1_0-32bit: before 3.9.15-150300.4.21.1
python39-tools: before 3.9.15-150300.4.21.1
python39-tk-debuginfo: before 3.9.15-150300.4.21.1
python39-tk: before 3.9.15-150300.4.21.1
python39-testsuite-debuginfo: before 3.9.15-150300.4.21.1
python39-testsuite: before 3.9.15-150300.4.21.1
python39-idle: before 3.9.15-150300.4.21.1
python39-doc-devhelp: before 3.9.15-150300.4.21.1
python39-doc: before 3.9.15-150300.4.21.1
python39-devel: before 3.9.15-150300.4.21.1
python39-debugsource: before 3.9.15-150300.4.21.1
python39-debuginfo: before 3.9.15-150300.4.21.1
python39-dbm-debuginfo: before 3.9.15-150300.4.21.1
python39-dbm: before 3.9.15-150300.4.21.1
python39-curses-debuginfo: before 3.9.15-150300.4.21.1
python39-curses: before 3.9.15-150300.4.21.1
python39-core-debugsource: before 3.9.15-150300.4.21.1
python39-base-debuginfo: before 3.9.15-150300.4.21.1
python39-base: before 3.9.15-150300.4.21.1
python39: before 3.9.15-150300.4.21.1
libpython3_9-1_0-debuginfo: before 3.9.15-150300.4.21.1
libpython3_9-1_0: before 3.9.15-150300.4.21.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- 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:opensuse_leap:15.4:*:*:*:*:*:*:*
- 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_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:python39-base-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-base-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_9-1_0-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_9-1_0-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-tools:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-tk-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-tk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-testsuite-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-testsuite:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-idle:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-doc-devhelp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-dbm-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-dbm:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-curses-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-curses:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-core-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_9-1_0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_9-1_0:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20224071-1/
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.
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 python39 to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server: 15-SP3-LTSS
SUSE Linux Enterprise High Performance Computing: 15-SP3-LTSS
SUSE Enterprise Storage: 7.1
SUSE Manager Retail Branch Server: 4.2
SUSE Linux Enterprise Desktop: 15-SP3
openSUSE Leap: 15.3 - 15.4
SUSE Manager Server: 4.2
SUSE Manager Proxy: 4.2
SUSE Linux Enterprise Server for SAP Applications: 15-SP3
SUSE Linux Enterprise Module for Development Tools: 15-SP3
SUSE Linux Enterprise Module for Basesystem: 15-SP3
python39-base-32bit-debuginfo: before 3.9.15-150300.4.21.1
python39-base-32bit: before 3.9.15-150300.4.21.1
python39-32bit-debuginfo: before 3.9.15-150300.4.21.1
python39-32bit: before 3.9.15-150300.4.21.1
libpython3_9-1_0-32bit-debuginfo: before 3.9.15-150300.4.21.1
libpython3_9-1_0-32bit: before 3.9.15-150300.4.21.1
python39-tools: before 3.9.15-150300.4.21.1
python39-tk-debuginfo: before 3.9.15-150300.4.21.1
python39-tk: before 3.9.15-150300.4.21.1
python39-testsuite-debuginfo: before 3.9.15-150300.4.21.1
python39-testsuite: before 3.9.15-150300.4.21.1
python39-idle: before 3.9.15-150300.4.21.1
python39-doc-devhelp: before 3.9.15-150300.4.21.1
python39-doc: before 3.9.15-150300.4.21.1
python39-devel: before 3.9.15-150300.4.21.1
python39-debugsource: before 3.9.15-150300.4.21.1
python39-debuginfo: before 3.9.15-150300.4.21.1
python39-dbm-debuginfo: before 3.9.15-150300.4.21.1
python39-dbm: before 3.9.15-150300.4.21.1
python39-curses-debuginfo: before 3.9.15-150300.4.21.1
python39-curses: before 3.9.15-150300.4.21.1
python39-core-debugsource: before 3.9.15-150300.4.21.1
python39-base-debuginfo: before 3.9.15-150300.4.21.1
python39-base: before 3.9.15-150300.4.21.1
python39: before 3.9.15-150300.4.21.1
libpython3_9-1_0-debuginfo: before 3.9.15-150300.4.21.1
libpython3_9-1_0: before 3.9.15-150300.4.21.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server:15-SP3-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_high_performance_computing:15-SP3-LTSS:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_enterprise_storage:7.1:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_manager_retail_branch_server:4.2:*:*:*:*:*:*:*
- 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:opensuse_leap:15.4:*:*:*:*:*:*:*
- 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_module_for_development_tools:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- cpe:2.3:a:suse:python39-base-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-base-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_9-1_0-32bit-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_9-1_0-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-tools:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-tk-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-tk:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-testsuite-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-testsuite:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-idle:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-doc-devhelp:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-doc:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-devel:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-dbm-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-dbm:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-curses-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-curses:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-core-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-base-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39-base:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python39:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_9-1_0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_9-1_0:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2022/suse-su-20224071-1/
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.
