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Sicherheit: Überschreiben von Dateien in ruby-mixlib-archive
Aktuelle Meldungen Distributionen
Name: Überschreiben von Dateien in ruby-mixlib-archive
ID: DSA-3915-1
Distribution: Debian
Plattformen: Debian stretch
Datum: Do, 20. Juli 2017, 21:38
Referenzen: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-1000026

Originalnachricht

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Debian Security Advisory DSA-3915-1 security@debian.org
https://www.debian.org/security/ Sebastien Delafond
July 20, 2017 https://www.debian.org/security/faq
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Package : ruby-mixlib-archive
CVE ID : CVE-2017-1000026
Debian Bug : 868572

It was discovered that ruby-mixlib-archive, a Chef Software's library
used to handle various archive formats, was vulnerable to a directory
traversal attack. This allowed attackers to overwrite arbitrary files
by using a malicious tar archive containing ".." in its entries.

For the stable distribution (stretch), this problem has been fixed in
version 0.2.0-1+deb9u1.

We recommend that you upgrade your ruby-mixlib-archive packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: debian-security-announce@lists.debian.org
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