ALT-PU-2021-1596-1
Closed vulnerabilities
BDU:2021-03708
Уязвимость модуля pandoc языка программирования Python, связанная с раскрытием информации, позволяющая нарушителю получить доступ к конфиденциальным данным
BDU:2022-02303
Уязвимость клиентской библиотеки FTP (File Transfer Protocol) интерпретатора языка программирования Python, позволяющая нарушителю выполнять SSRF-атаки
Modified: 2024-11-21
CVE-2021-3426
There's a flaw in Python 3's pydoc. A local or adjacent attacker who discovers or is able to convince another local or adjacent user to start a pydoc server could access the server and use it to disclose sensitive information belonging to the other user that they would not normally be able to access. The highest risk of this flaw is to data confidentiality. This flaw affects Python versions before 3.8.9, Python versions before 3.9.3 and Python versions before 3.10.0a7.
- https://bugzilla.redhat.com/show_bug.cgi?id=1935913
- https://bugzilla.redhat.com/show_bug.cgi?id=1935913
- [debian-lts-announce] 20210405 [SECURITY] [DLA 2619-1] python3.5 security update
- [debian-lts-announce] 20210405 [SECURITY] [DLA 2619-1] python3.5 security update
- [debian-lts-announce] 20230630 [SECURITY] [DLA 3477-1] python3.7 security update
- [debian-lts-announce] 20230630 [SECURITY] [DLA 3477-1] python3.7 security update
- FEDORA-2021-a311bf10d4
- FEDORA-2021-a311bf10d4
- FEDORA-2021-0a8f3ffbc0
- FEDORA-2021-0a8f3ffbc0
- FEDORA-2021-1769a23935
- FEDORA-2021-1769a23935
- FEDORA-2021-a26257ccf5
- FEDORA-2021-a26257ccf5
- FEDORA-2021-b6b6093b3a
- FEDORA-2021-b6b6093b3a
- FEDORA-2021-067c9deff1
- FEDORA-2021-067c9deff1
- FEDORA-2021-2ab6f060d9
- FEDORA-2021-2ab6f060d9
- GLSA-202104-04
- GLSA-202104-04
- https://security.netapp.com/advisory/ntap-20210629-0003/
- https://security.netapp.com/advisory/ntap-20210629-0003/
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
Modified: 2024-11-21
CVE-2021-4189
A flaw was found in Python, specifically in the FTP (File Transfer Protocol) client library in PASV (passive) mode. The issue is how the FTP client trusts the host from the PASV response by default. This flaw allows an attacker to set up a malicious FTP server that can trick FTP clients into connecting back to a given IP address and port. This vulnerability could lead to FTP client scanning ports, which otherwise would not have been possible.
- https://access.redhat.com/security/cve/CVE-2021-4189
- https://access.redhat.com/security/cve/CVE-2021-4189
- https://bugs.python.org/issue43285
- https://bugs.python.org/issue43285
- https://bugzilla.redhat.com/show_bug.cgi?id=2036020
- https://bugzilla.redhat.com/show_bug.cgi?id=2036020
- https://github.com/python/cpython/commit/0ab152c6b5d95caa2dc1a30fa96e10258b5f188e
- https://github.com/python/cpython/commit/0ab152c6b5d95caa2dc1a30fa96e10258b5f188e
- [debian-lts-announce] 20230524 [SECURITY] [DLA 3432-1] python2.7 security update
- [debian-lts-announce] 20230524 [SECURITY] [DLA 3432-1] python2.7 security update
- [debian-lts-announce] 20230630 [SECURITY] [DLA 3477-1] python3.7 security update
- [debian-lts-announce] 20230630 [SECURITY] [DLA 3477-1] python3.7 security update
- https://python-security.readthedocs.io/vuln/ftplib-pasv.html
- https://python-security.readthedocs.io/vuln/ftplib-pasv.html
- https://security.netapp.com/advisory/ntap-20221104-0004/
- https://security.netapp.com/advisory/ntap-20221104-0004/
- https://security-tracker.debian.org/tracker/CVE-2021-4189
- https://security-tracker.debian.org/tracker/CVE-2021-4189
Closed bugs
В python3-base задаются флаги сборки, которые потом переопределяются макросом python3_setup