drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in APT
Name: |
Pufferüberlauf in APT |
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ID: |
USN-2353-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 10.04 LTS, Ubuntu 12.04 LTS, Ubuntu 14.04 LTS |
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Datum: |
Mi, 24. September 2014, 08:44 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-6273 |
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Applikationen: |
APT |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2353-1 September 23, 2014
apt vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 LTS - Ubuntu 12.04 LTS - Ubuntu 10.04 LTS
Summary:
APT could be made to crash or run programs if it received specially crafted network traffic.
Software Description: - apt: Advanced front-end for dpkg
Details:
It was discovered that APT incorrectly handled certain http URLs. If a remote attacker were able to perform a man-in-the-middle attack, this flaw could be exploited to cause APT to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2014-6273)
In addition, this update fixes regressions introduced by the USN-2348-1 security update: APT incorrectly handled file:/// sources on a different partition, incorrectly handled Dir::state::lists set to a relative path, and incorrectly handled cdrom: sources.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.04 LTS: apt 1.0.1ubuntu2.4.1
Ubuntu 12.04 LTS: apt 0.8.16~exp12ubuntu10.20.1
Ubuntu 10.04 LTS: apt 0.7.25.3ubuntu9.17.1
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2353-1 CVE-2014-6273
Package Information: https://launchpad.net/ubuntu/+source/apt/1.0.1ubuntu2.4.1 https://launchpad.net/ubuntu/+source/apt/0.8.16~exp12ubuntu10.20.1 https://launchpad.net/ubuntu/+source/apt/0.7.25.3ubuntu9.17.1
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