drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in APT (Aktualisierung)
Name: |
Denial of Service in APT (Aktualisierung) |
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ID: |
USN-4359-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 ESM, Ubuntu 14.04 ESM |
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Datum: |
Do, 28. Mai 2020, 23:34 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3810 |
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Applikationen: |
APT |
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Update von: |
Denial of Service in APT |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4359-2 May 28, 2020
apt vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 ESM - Ubuntu 12.04 ESM
Summary:
APT could be made to crash if it opened a specially crafted file.
Software Description: - apt: Advanced front-end for dpkg
Details:
USN-4359-1 fixed a vulnerability in APT. This update provides the corresponding update for Ubuntu 12.04 ESM and 14.04 ESM.
Original advisory details:
It was discovered that APT incorrectly handled certain filenames during package installation. If an attacker could provide a specially crafted package to be installed by the system administrator, this could cause APT to crash.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 14.04 ESM: apt 1.0.1ubuntu2.24+esm1
Ubuntu 12.04 ESM: apt 0.8.16~exp12ubuntu10.29
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4359-2 https://usn.ubuntu.com/4359-1 CVE-2020-3810
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