drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in Mutt
Name: |
Denial of Service in Mutt |
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ID: |
USN-4703-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 20.10 |
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Datum: |
Mo, 25. Januar 2021, 22:20 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3181 |
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Applikationen: |
mutt |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4703-1 January 25, 2021
mutt vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
Mutt could be made to denial of service if it received a specially crafted email message.
Software Description: - mutt: text-based mailreader supporting MIME, GPG, PGP and threading
Details:
It was discovered that Mutt incorrectly handled certain email messages. An attacker could possibly use this issue to cause a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.10: mutt 1.14.6-1ubuntu0.2
Ubuntu 20.04 LTS: mutt 1.13.2-1ubuntu0.4
Ubuntu 18.04 LTS: mutt 1.9.4-3ubuntu0.5
Ubuntu 16.04 LTS: mutt 1.5.24-1ubuntu0.6
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4703-1 CVE-2021-3181
Package Information: https://launchpad.net/ubuntu/+source/mutt/1.14.6-1ubuntu0.2 https://launchpad.net/ubuntu/+source/mutt/1.13.2-1ubuntu0.4 https://launchpad.net/ubuntu/+source/mutt/1.9.4-3ubuntu0.5 https://launchpad.net/ubuntu/+source/mutt/1.5.24-1ubuntu0.6
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