drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Libidn2
Name: |
Denial of Service in Libidn2 |
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ID: |
USN-3421-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 17.04 |
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Datum: |
Di, 19. September 2017, 06:52 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-14062 |
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Applikationen: |
Libidn2 |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-3421-1 September 18, 2017
libidn2-0 vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 17.04
Summary:
Libidn2 could be made to crash if it received specially crafted input.
Software Description: - libidn2-0: Internationalized domain names (IDNA2008) library
Details:
It was discovered that Libidn2 incorrectly handled certain input. A remote attacker could possibly use this issue to cause Libidn2 to crash, resulting in a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 17.04: Â idn2Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 0.16-1ubuntu0.1 Â libidn2-0Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 0.16-1ubuntu0.1
In general, a standard system update will make all the necessary changes.
References: Â https://www.ubuntu.com/usn/usn-3421-1 Â CVE-2017-14062
Package Information: Â https://launchpad.net/ubuntu/+source/libidn2-0/0.16-1ubuntu0.1
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