drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in libffi
Name: |
Ausführen beliebiger Kommandos in libffi |
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ID: |
USN-3454-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 LTS |
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Datum: |
Do, 12. Oktober 2017, 23:26 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000376 |
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Applikationen: |
libffi |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --R2afSi8pJNgqf9v0GMJjaPWoNSni6gceG Content-Type: multipart/mixed; boundary="SD2oWcsIKeNoSvx1UQa2Pa6l2Rf3Fdw7f"; 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: <b60674ab-6e24-aa1a-944c-fff2e7a443ea@canonical.com> Subject: [USN-3454-1] libffi vulnerability
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========================================================================== Ubuntu Security Notice USN-3454-1 October 12, 2017
libffi vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 LTS
Summary:
A security issue was fixed in libffi.
Software Description: - libffi: Foreign Function Interface library
Details:
It was discovered that libffi incorrectly enforced an executable stack. An attacker could possibly use this issue, in combination with another vulnerability, to facilitate executing arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.04 LTS: libffi6 3.1~rc1+r3.0.13-12ubuntu0.2
In general, a standard system update will make all the necessary changes.
References: https://www.ubuntu.com/usn/usn-3454-1 CVE-2017-1000376
Package Information: https://launchpad.net/ubuntu/+source/libffi/3.1~rc1+r3.0.13-12ubuntu0.2
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