SUSE update for python3
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-3426 |
| CWE-ID | CWE-20 |
| Exploitation vector | Local network |
| Public exploit | N/A |
| Vulnerable software |
SUSE MicroOS 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 python3-tk-debuginfo Operating systems & Components / Operating system package or component python3-tk Operating systems & Components / Operating system package or component python3-idle 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-dbm-debuginfo Operating systems & Components / Operating system package or component python3-dbm 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-tools 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-core-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_6m1_0-debuginfo Operating systems & Components / Operating system package or component libpython3_6m1_0 Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Improper input validation
EUVDB-ID: #VU60098
Risk: Medium
CVSSv4.0: 4.6 [CVSS:4.0/AV:A/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2021-3426
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote authenticated user to gain access to sensitive information.
The vulnerability exists due to improper input validation within the Binding Support Function (Python) component in Oracle Communications Cloud Native Core Binding Support Function. A remote authenticated user can exploit this vulnerability to gain access to sensitive information.
MitigationUpdate the affected package python3 to the latest version.
Vulnerable software versionsSUSE MicroOS: 5.0
SUSE Linux Enterprise Module for Development Tools: 15-SP2 - 15-SP3
SUSE Linux Enterprise Module for Basesystem: 15-SP2 - 15-SP3
python3-tk-debuginfo: before 3.6.13-3.81.2
python3-tk: before 3.6.13-3.81.2
python3-idle: before 3.6.13-3.81.2
python3-devel-debuginfo: before 3.6.13-3.81.1
python3-devel: before 3.6.13-3.81.1
python3-dbm-debuginfo: before 3.6.13-3.81.2
python3-dbm: before 3.6.13-3.81.2
python3-curses-debuginfo: before 3.6.13-3.81.2
python3-curses: before 3.6.13-3.81.2
python3-tools: before 3.6.13-3.81.1
python3-debugsource: before 3.6.13-3.81.2
python3-debuginfo: before 3.6.13-3.81.2
python3-core-debugsource: before 3.6.13-3.81.1
python3-base-debuginfo: before 3.6.13-3.81.1
python3-base: before 3.6.13-3.81.1
python3: before 3.6.13-3.81.2
libpython3_6m1_0-debuginfo: before 3.6.13-3.81.1
libpython3_6m1_0: before 3.6.13-3.81.1
CPE2.3- cpe:2.3:o:suse:suse_microos:5.0:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_development_tools:15-SP2:*:*:*:*:*:*:*
- 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-SP2:*:*:*:*:*:*:*
- cpe:2.3:o:suse:suse_linux_enterprise_module_for_basesystem:15-SP3:*:*:*:*:*:*:*
- 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-idle:*:*:*:*:*: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-dbm-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:python3-dbm:*:*:*:*:*: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-tools:*:*:*:*:*: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-core-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_6m1_0-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:libpython3_6m1_0:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2021/suse-su-20211557-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated user via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
