drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Git
Name: |
Ausführen beliebiger Kommandos in Git |
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ID: |
USN-3438-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 17.04 |
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Datum: |
Do, 5. Oktober 2017, 18:33 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14867 |
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Applikationen: |
Git |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --7futg5duBecNNo14axIMPCIW3nj4Xabv0 Content-Type: multipart/mixed; boundary="LPT7WjvRWEJ1XFVtNqVpDIl0FmppDrMde"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> Reply-To: Ubuntu Security <security@ubuntu.com> To: ubuntu-security-announce@lists.ubuntu.com Message-ID: <ff682b57-6395-c789-c1f6-e7a493fbf525@canonical.com> Subject: [USN-3438-1] Git vulnerability
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========================================================================== Ubuntu Security Notice USN-3438-1 October 05, 2017
git vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.04 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS
Summary:
Git be made to run programs if it processed a specially crafted file.
Software Description: - git: fast, scalable, distributed revision control system
Details:
It was discovered that Git incorrectly handled certain subcommands such as cvsserver. A remote attacker could possibly use this issue via shell metacharacters in modules names to execute arbitrary code.
This update also removes the cvsserver subcommand from git-shell by default.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.04: git 1:2.11.0-2ubuntu0.3
Ubuntu 16.04 LTS: git 1:2.7.4-0ubuntu1.3
Ubuntu 14.04 LTS: git 1:1.9.1-1ubuntu0.7
In general, a standard system update will make all the necessary changes.
References: https://www.ubuntu.com/usn/usn-3438-1 CVE-2017-14867
Package Information: https://launchpad.net/ubuntu/+source/git/1:2.11.0-2ubuntu0.3 https://launchpad.net/ubuntu/+source/git/1:2.7.4-0ubuntu1.3 https://launchpad.net/ubuntu/+source/git/1:1.9.1-1ubuntu0.7
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