drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Pufferüberlauf in Lua
Name: |
Pufferüberlauf in Lua |
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ID: |
USN-2338-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 LTS, Ubuntu 14.04 LTS |
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Datum: |
Mi, 3. September 2014, 22:53 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-5461 |
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Applikationen: |
Lua |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-2338-1 September 03, 2014
lua5.1 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 LTS - Ubuntu 12.04 LTS
Summary:
Lua could be made to crash or run programs.
Software Description: - lua5.1: Simple, extensible, embeddable programming language
Details:
It was discovered that Lua incorrectly handled certain vararg functions with a large number of fixed parameters. An attacker could use this issue to cause Lua applications to crash, resulting in a denial of service, or possibly execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.04 LTS: liblua5.1-0 5.1.5-5ubuntu0.1 lua5.1 5.1.5-5ubuntu0.1
Ubuntu 12.04 LTS: liblua5.1-0 5.1.4-12ubuntu1.1 lua5.1 5.1.4-12ubuntu1.1
In general, a standard system update will make all the necessary changes.
References: http://www.ubuntu.com/usn/usn-2338-1 CVE-2014-5461
Package Information: https://launchpad.net/ubuntu/+source/lua5.1/5.1.5-5ubuntu0.1 https://launchpad.net/ubuntu/+source/lua5.1/5.1.4-12ubuntu1.1
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