drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mangelnde Prüfung von Schlüsseln in Portage
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Mangelnde Prüfung von Schlüsseln in Portage |
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ID: |
201904-11 |
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Distribution: |
Gentoo |
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Keine Angabe |
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Datum: |
Mo, 8. April 2019, 20:58 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
Portage |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 201904-11 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: Portage: Man-in-the-middle Date: April 08, 2019 Bugs: #646212 ID: 201904-11
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Synopsis ========
A vulnerability in emerge-delta-webrsync and Portage could result in a man-in-the-middle attack.
Background ==========
Portage is the package management and distribution system for Gentoo.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 app-portage/emerge-delta-webrsync < 3.7.4 >= 3.7.4 2 sys-apps/portage < 2.3.22 >= 2.3.22 ------------------------------------------------------------------- 2 affected packages
Description ===========
A vulnerability was discovered in emerge-delta-webrsync and Portage that did not properly validate the revocation status of GPG keys.
Impact ======
A remote attacker could conduct a man-in-the-middle attack. Please review the referenced bug for specific details.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All emerge-delta-webrsync users should upgrade to the latest version:
# emerge --sync # emerge -a --oneshot -v ">=app-portage/emerge-delta-webrsync-3.7.4"
All Portage users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/portage-2.3.22"
References ==========
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/201904-11
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2019 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
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