Anolis OS update for python39:3.9 module



| Updated: 2025-03-29
Risk Medium
Patch available YES
Number of vulnerabilities 3
CVE-ID CVE-2020-10735
CVE-2021-28861
CVE-2022-45061
CWE-ID CWE-704
CWE-601
CWE-400
Exploitation vector Network
Public exploit N/A
Vulnerable software
Anolis OS
Operating systems & Components / Operating system

python39-rpm-macros
Operating systems & Components / Operating system package or component

python39-tkinter
Operating systems & Components / Operating system package or component

python39-test
Operating systems & Components / Operating system package or component

python39-libs
Operating systems & Components / Operating system package or component

python39-idle
Operating systems & Components / Operating system package or component

python39-devel
Operating systems & Components / Operating system package or component

python39-debug
Operating systems & Components / Operating system package or component

python39
Operating systems & Components / Operating system package or component

python39-mod_wsgi
Operating systems & Components / Operating system package or component

python39-numpy-doc
Operating systems & Components / Operating system package or component

python39-numpy-f2py
Operating systems & Components / Operating system package or component

python39-numpy
Operating systems & Components / Operating system package or component

python39-wheel-wheel
Operating systems & Components / Operating system package or component

python39-wheel
Operating systems & Components / Operating system package or component

python39-wcwidth
Operating systems & Components / Operating system package or component

python39-urllib3
Operating systems & Components / Operating system package or component

python39-toml
Operating systems & Components / Operating system package or component

python39-six
Operating systems & Components / Operating system package or component

python39-setuptools-wheel
Operating systems & Components / Operating system package or component

python39-setuptools
Operating systems & Components / Operating system package or component

python39-requests
Operating systems & Components / Operating system package or component

python39-pytest
Operating systems & Components / Operating system package or component

python39-pysocks
Operating systems & Components / Operating system package or component

python39-pyparsing
Operating systems & Components / Operating system package or component

python39-pycparser
Operating systems & Components / Operating system package or component

python39-py
Operating systems & Components / Operating system package or component

python39-ply
Operating systems & Components / Operating system package or component

python39-pluggy
Operating systems & Components / Operating system package or component

python39-pip-wheel
Operating systems & Components / Operating system package or component

python39-pip
Operating systems & Components / Operating system package or component

python39-packaging
Operating systems & Components / Operating system package or component

python39-more-itertools
Operating systems & Components / Operating system package or component

python39-iniconfig
Operating systems & Components / Operating system package or component

python39-idna
Operating systems & Components / Operating system package or component

python39-chardet
Operating systems & Components / Operating system package or component

python39-attrs
Operating systems & Components / Operating system package or component

python39-PyMySQL
Operating systems & Components / Operating system package or component

python39-scipy
Operating systems & Components / Operating system package or component

python39-pyyaml
Operating systems & Components / Operating system package or component

python39-pybind11-devel
Operating systems & Components / Operating system package or component

python39-pybind11
Operating systems & Components / Operating system package or component

python39-psycopg2-tests
Operating systems & Components / Operating system package or component

python39-psycopg2-doc
Operating systems & Components / Operating system package or component

python39-psycopg2
Operating systems & Components / Operating system package or component

python39-psutil
Operating systems & Components / Operating system package or component

python39-lxml
Operating systems & Components / Operating system package or component

python39-cryptography
Operating systems & Components / Operating system package or component

python39-cffi
Operating systems & Components / Operating system package or component

python39-Cython
Operating systems & Components / Operating system package or component

Vendor OpenAnolis

Security Bulletin

This security bulletin contains information about 3 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

Description

The 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.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python39-rpm-macros: before 3.9.16-2.0.1

python39-tkinter: before 3.9.16-2.0.1

python39-test: before 3.9.16-2.0.1

python39-libs: before 3.9.16-2.0.1

python39-idle: before 3.9.16-2.0.1

python39-devel: before 3.9.16-2.0.1

python39-debug: before 3.9.16-2.0.1

python39: before 3.9.16-2.0.1

python39-mod_wsgi: before 4.7.1-5

python39-numpy-doc: before 1.19.4-3.0.1

python39-numpy-f2py: before 1.19.4-3.0.1

python39-numpy: before 1.19.4-3.0.1

python39-wheel-wheel: before 0.35.1-4

python39-wheel: before 0.35.1-4

python39-wcwidth: before 0.2.5-3

python39-urllib3: before 1.25.10-4

python39-toml: before 0.10.1-5

python39-six: before 1.15.0-3

python39-setuptools-wheel: before 50.3.2-4

python39-setuptools: before 50.3.2-4

python39-requests: before 2.25.0-2

python39-pytest: before 6.0.2-2

python39-pysocks: before 1.7.1-4

python39-pyparsing: before 2.4.7-5

python39-pycparser: before 2.20-3

python39-py: before 1.10.0-1

python39-ply: before 3.11-10

python39-pluggy: before 0.13.1-3

python39-pip-wheel: before 20.2.4-7

python39-pip: before 20.2.4-7

python39-packaging: before 20.4-4

python39-more-itertools: before 8.5.0-2

python39-iniconfig: before 1.1.1-2

python39-idna: before 2.10-3

python39-chardet: before 3.0.4-19

python39-attrs: before 20.3.0-2

python39-PyMySQL: before 0.10.1-2

python39-scipy: before 1.5.4-3

python39-pyyaml: before 5.4.1-1

python39-pybind11-devel: before 2.7.1-1

python39-pybind11: before 2.7.1-1

python39-psycopg2-tests: before 2.8.6-2.0.1

python39-psycopg2-doc: before 2.8.6-2.0.1

python39-psycopg2: before 2.8.6-2.0.1

python39-psutil: before 5.8.0-4.0.1

python39-lxml: before 4.6.5-1

python39-cryptography: before 3.3.1-2

python39-cffi: before 1.14.3-2

python39-Cython: before 0.29.21-5

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0319


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) Open redirect

EUVDB-ID: #VU67591

Risk: Low

CVSSv4.0: 0.5 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2021-28861

CWE-ID: CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')

Exploit availability: No

Description

The vulnerability allows a remote attacker to redirect victims to arbitrary URL.

The vulnerability exists due to improper sanitization of user-supplied data in lib/http/server.py due to missing protection against multiple (/) at the beginning of URI path. A remote attacker can create a link that leads to a trusted website, however, when clicked, redirects the victim to arbitrary domain.

Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack and steal potentially sensitive information.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python39-rpm-macros: before 3.9.16-2.0.1

python39-tkinter: before 3.9.16-2.0.1

python39-test: before 3.9.16-2.0.1

python39-libs: before 3.9.16-2.0.1

python39-idle: before 3.9.16-2.0.1

python39-devel: before 3.9.16-2.0.1

python39-debug: before 3.9.16-2.0.1

python39: before 3.9.16-2.0.1

python39-mod_wsgi: before 4.7.1-5

python39-numpy-doc: before 1.19.4-3.0.1

python39-numpy-f2py: before 1.19.4-3.0.1

python39-numpy: before 1.19.4-3.0.1

python39-wheel-wheel: before 0.35.1-4

python39-wheel: before 0.35.1-4

python39-wcwidth: before 0.2.5-3

python39-urllib3: before 1.25.10-4

python39-toml: before 0.10.1-5

python39-six: before 1.15.0-3

python39-setuptools-wheel: before 50.3.2-4

python39-setuptools: before 50.3.2-4

python39-requests: before 2.25.0-2

python39-pytest: before 6.0.2-2

python39-pysocks: before 1.7.1-4

python39-pyparsing: before 2.4.7-5

python39-pycparser: before 2.20-3

python39-py: before 1.10.0-1

python39-ply: before 3.11-10

python39-pluggy: before 0.13.1-3

python39-pip-wheel: before 20.2.4-7

python39-pip: before 20.2.4-7

python39-packaging: before 20.4-4

python39-more-itertools: before 8.5.0-2

python39-iniconfig: before 1.1.1-2

python39-idna: before 2.10-3

python39-chardet: before 3.0.4-19

python39-attrs: before 20.3.0-2

python39-PyMySQL: before 0.10.1-2

python39-scipy: before 1.5.4-3

python39-pyyaml: before 5.4.1-1

python39-pybind11-devel: before 2.7.1-1

python39-pybind11: before 2.7.1-1

python39-psycopg2-tests: before 2.8.6-2.0.1

python39-psycopg2-doc: before 2.8.6-2.0.1

python39-psycopg2: before 2.8.6-2.0.1

python39-psutil: before 5.8.0-4.0.1

python39-lxml: before 4.6.5-1

python39-cryptography: before 3.3.1-2

python39-cffi: before 1.14.3-2

python39-Cython: before 0.29.21-5

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0319


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) 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

Description

The 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.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

Anolis OS: 8

python39-rpm-macros: before 3.9.16-2.0.1

python39-tkinter: before 3.9.16-2.0.1

python39-test: before 3.9.16-2.0.1

python39-libs: before 3.9.16-2.0.1

python39-idle: before 3.9.16-2.0.1

python39-devel: before 3.9.16-2.0.1

python39-debug: before 3.9.16-2.0.1

python39: before 3.9.16-2.0.1

python39-mod_wsgi: before 4.7.1-5

python39-numpy-doc: before 1.19.4-3.0.1

python39-numpy-f2py: before 1.19.4-3.0.1

python39-numpy: before 1.19.4-3.0.1

python39-wheel-wheel: before 0.35.1-4

python39-wheel: before 0.35.1-4

python39-wcwidth: before 0.2.5-3

python39-urllib3: before 1.25.10-4

python39-toml: before 0.10.1-5

python39-six: before 1.15.0-3

python39-setuptools-wheel: before 50.3.2-4

python39-setuptools: before 50.3.2-4

python39-requests: before 2.25.0-2

python39-pytest: before 6.0.2-2

python39-pysocks: before 1.7.1-4

python39-pyparsing: before 2.4.7-5

python39-pycparser: before 2.20-3

python39-py: before 1.10.0-1

python39-ply: before 3.11-10

python39-pluggy: before 0.13.1-3

python39-pip-wheel: before 20.2.4-7

python39-pip: before 20.2.4-7

python39-packaging: before 20.4-4

python39-more-itertools: before 8.5.0-2

python39-iniconfig: before 1.1.1-2

python39-idna: before 2.10-3

python39-chardet: before 3.0.4-19

python39-attrs: before 20.3.0-2

python39-PyMySQL: before 0.10.1-2

python39-scipy: before 1.5.4-3

python39-pyyaml: before 5.4.1-1

python39-pybind11-devel: before 2.7.1-1

python39-pybind11: before 2.7.1-1

python39-psycopg2-tests: before 2.8.6-2.0.1

python39-psycopg2-doc: before 2.8.6-2.0.1

python39-psycopg2: before 2.8.6-2.0.1

python39-psutil: before 5.8.0-4.0.1

python39-lxml: before 4.6.5-1

python39-cryptography: before 3.3.1-2

python39-cffi: before 1.14.3-2

python39-Cython: before 0.29.21-5

CPE2.3 External links

https://anas.openanolis.cn/errata/detail/ANSA-2023:0319


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.



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