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-4667-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 14.04 ESM |
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Datum: |
Mo, 11. Januar 2021, 19:18 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27350 |
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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-4667-2 January 11, 2021
apt vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 ESM
Summary:
APT could be made to crash or stop responding if it opened a specially crafted file.
Software Description: - apt: Advanced front-end for dpkg
Details:
USN-4667-1 fixed a vulnerability in APT. This update provides the corresponding update for Ubuntu 14.04 ESM.
Original advisory details:
Kevin Backhouse discovered that APT incorrectly handled certain packages. A local attacker could possibly use this issue to cause APT to crash or stop responding, resulting in a denial of service.
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+esm3
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4667-2 https://usn.ubuntu.com/4667-1 CVE-2020-27350
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