drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Rechteprüfung in Python
Name: |
Mangelnde Rechteprüfung in Python |
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ID: |
USN-4973-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 20.04 LTS, Ubuntu 20.10 |
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Datum: |
Di, 1. Juni 2021, 22:26 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-29921 |
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Applikationen: |
Python |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --3BUbGq1KuUqfUjQGFDwYx7a4ZoYE32wTE Content-Type: multipart/mixed; boundary="meV5SvsbSSuIerqC6J7Z7GTZbp9TpV5uT"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> Message-ID: <e4cd4522-39bf-20c5-ac11-277e6f17f2e3@canonical.com> Subject: [USN-4973-1] Python vulnerability
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========================================================================== Ubuntu Security Notice USN-4973-1 June 01, 2021
python3.8 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.10 - Ubuntu 20.04 LTS
Summary:
Python could allow unintended access to network services.
Software Description: - python3.8: An interactive high-level object-oriented language
Details:
It was discovered that the Python stdlib ipaddress API incorrectly handled octal strings. A remote attacker could possibly use this issue to perform a wide variety of attacks, including bypassing certain access restrictions.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.10: python3.8 3.8.6-1ubuntu0.3 python3.8-minimal 3.8.6-1ubuntu0.3
Ubuntu 20.04 LTS: python3.8 3.8.5-1~20.04.3 python3.8-minimal 3.8.5-1~20.04.3
In general, a standard system update will make all the necessary changes.
References: https://ubuntu.com/security/notices/USN-4973-1 CVE-2021-29921
Package Information: https://launchpad.net/ubuntu/+source/python3.8/3.8.6-1ubuntu0.3 https://launchpad.net/ubuntu/+source/python3.8/3.8.5-1~20.04.3
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