drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Ausführen beliebiger Kommandos in Module::Signature
Name: |
Ausführen beliebiger Kommandos in Module::Signature |
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ID: |
USN-1896-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 12.10, Ubuntu 13.04 |
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Datum: |
Mi, 3. Juli 2013, 16:33 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-2145
https://launchpad.net/ubuntu/+source/libmodule-signature-perl/0.68-1ubuntu0.12.04.1
https://launchpad.net/ubuntu/+source/libmodule-signature-perl/0.68-1ubuntu0.12.10.1
https://launchpad.net/ubuntu/+source/libmodule-signature-perl/0.68-1ubuntu0.13.04.1 |
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Applikationen: |
Module::Signature |
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Originalnachricht |
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --===============0984592867342059164== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="------------enigA16358474A52F4C377926523"
This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigA16358474A52F4C377926523 Content-Type: text/plain; charset=UTF- Content-Transfer-Encoding: quoted-printable
========================================================================== Ubuntu Security Notice USN-1896-1 July 03, 2013
libmodule-signature-perl vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 13.04 - Ubuntu 12.10 - Ubuntu 12.04 LTS
Summary:
Module::Signature could be made to run programs if it verified a signature.
Software Description: - libmodule-signature-perl: module to manipulate CPAN SIGNATURE files
Details:
Florian Weimer discovered that the Module::Signature perl module incorrectly loaded unknown ciphers from relative directories. An attacker could possibly use this flaw to execute arbitrary code when a signature is verified.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 13.04: libmodule-signature-perl 0.68-1ubuntu0.13.04.1
Ubuntu 12.10: libmodule-signature-perl 0.68-1ubuntu0.12.10.1
Ubuntu 12.04 LTS: libmodule-signature-perl 0.68-1ubuntu0.12.04.1
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-1896-1 CVE-2013-2145
Package Information:
https://launchpad.net/ubuntu/+source/libmodule-signature-perl/0.68-1ubuntu0.13.04.1
https://launchpad.net/ubuntu/+source/libmodule-signature-perl/0.68-1ubuntu0.12.10.1
https://launchpad.net/ubuntu/+source/libmodule-signature-perl/0.68-1ubuntu0.12.04.1
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