drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberläufe in Git
Name: |
Pufferüberläufe in Git |
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ID: |
200809-16 |
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Distribution: |
Gentoo |
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Plattformen: |
Keine Angabe |
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Datum: |
Do, 25. September 2008, 23:14 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-3546 |
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Applikationen: |
Git |
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Originalnachricht |
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Severity: Normal Title: Git: User-assisted execution of arbitrary code Date: September 25, 2008 Bugs: #234075 ID: 200809-16
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Synopsis ========
Multiple buffer overflow vulnerabilities have been discovered in Git.
Background ==========
Git is a distributed version control system.
Affected packages =================
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Package / Vulnerable / Unaffected -------------------------------------------------------------------=
1 dev-util/git < 1.5.6.4 >=3D 1.5.6.= 4
Description ===========
Multiple boundary errors in the functions diff_addremove() and diff_change() when processing overly long repository path names were reported.
Impact ======
A remote attacker could entice a user to run commands like "git-diff" or "git-grep" on a specially crafted repository, possibly resulting in the remote execution of arbitrary code with the privileges of the user running the application.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All Git users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=3Ddev-util/git-1.5.6.4"
References ==========
[ 1 ] CVE-2008-3546 http://cve.mitre.org/cgi-bin/cvename.cgi?name=3DCVE-2008-3546
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
http://security.gentoo.org/glsa/glsa-200809-16.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 2008 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/2.5
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