drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Fehlerhafte Zugriffsrechte in ubuntu-release-upgrader
Name: |
Fehlerhafte Zugriffsrechte in ubuntu-release-upgrader |
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ID: |
USN-3623-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.10 |
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Datum: |
Mo, 9. April 2018, 21:30 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
ubuntu-release-upgrader |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --6FNSV8zs8eqSLFyQcYK2vk0ThxXz1V3xG Content-Type: multipart/mixed; boundary="fnJ0PCtqa9Pfd6hdo7e9ALCxnqCwk6llM"; 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: <b85c4af1-1d7b-93f3-9038-e1dccdbbffa0@canonical.com> Subject: [USN-3623-1] ubuntu-release-upgrader vulnerability
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========================================================================== Ubuntu Security Notice USN-3623-1 April 09, 2018
ubuntu-release-upgrader vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
ubuntu-release-upgrader incorrectly opened as browser as an administrator.
Software Description: - ubuntu-release-upgrader: manage release upgrades
Details:
It was discovered that ubuntu-release-upgrader did not correctly drop permissions before opening a browser to view the release notes. This update fixes the issue.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.10: python3-distupgrade 1:17.10.11
Ubuntu 16.04 LTS: python3-distupgrade 1:16.04.25
Ubuntu 14.04 LTS: python3-distupgrade 1:0.220.10
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/usn/usn-3623-1 https://launchpad.net/bugs/1174007
Package Information: https://launchpad.net/ubuntu/+source/ubuntu-release-upgrader/1:17.10.11 https://launchpad.net/ubuntu/+source/ubuntu-release-upgrader/1:16.04.25 https://launchpad.net/ubuntu/+source/ubuntu-release-upgrader/1:0.220.10
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