drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Aktualisierung in GnuTLS
Name: |
Aktualisierung in GnuTLS |
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ID: |
USN-4233-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS |
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Datum: |
Do, 9. Januar 2020, 15:09 |
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Referenzen: |
Keine Angabe |
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Applikationen: |
GNU Transport Layer Security Library |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4233-1 January 09, 2020
gnutls28 update ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
SHA1 has been marked as untrusted in GnuTLS.
Software Description: - gnutls28: GNU TLS library
Details:
As a security improvement, this update marks SHA1 as being untrusted for digital signature operations.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 18.04 LTS: libgnutls30 3.5.18-1ubuntu1.2
Ubuntu 16.04 LTS: libgnutls30 3.4.10-4ubuntu1.6
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4233-1 https://launchpad.net/bugs/1858691
Package Information: https://launchpad.net/ubuntu/+source/gnutls28/3.5.18-1ubuntu1.2 https://launchpad.net/ubuntu/+source/gnutls28/3.4.10-4ubuntu1.6
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