drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Unsichere Verwendung temporärer Dateien in sandbox
Name: |
Unsichere Verwendung temporärer Dateien in sandbox
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ID: |
200507-22 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Di, 26. Juli 2005, 13:00 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
Sandbox |
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Originalnachricht |
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- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200507-22 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - http://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Low Title: sandbox: Insecure temporary file handling Date: July 25, 2005 Bugs: #96782 ID: 200507-22
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Synopsis ========
The sandbox utility may create temporary files in an insecure manner.
Background ==========
sandbox is a Gentoo Linux utility used by the Portage package management system.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 sys-apps/sandbox < 1.2.11 >= 1.2.11
Description ===========
The Gentoo Linux Security Audit Team discovered that the sandbox utility was vulnerable to multiple TOCTOU (Time of Check, Time of Use) file creation race conditions.
Impact ======
Local users may be able to create or overwrite arbitrary files with the permissions of the root user.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All sandbox users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=sys-apps/sandbox-1.2.11"
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200507-22.xml
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 http://bugs.gentoo.org.
License =======
Copyright 2005 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.
http://creativecommons.org/licenses/by-sa/2.0
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