drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in ClamAV
Name: |
Mehrere Probleme in ClamAV |
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ID: |
USN-4435-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS |
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Datum: |
Di, 28. Juli 2020, 07:05 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3481
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3327
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3350 |
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Applikationen: |
Clam Antivirus |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4435-1 July 27, 2020
clamav vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
Several security issues were fixed in ClamAV.
Software Description: - clamav: Anti-virus utility for Unix
Details:
It was discovered that ClamAV incorrectly handled parsing ARJ archives. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2020-3327)
It was discovered that ClamAV incorrectly handled scanning malicious files. A local attacker could possibly use this issue to delete arbitrary files. (CVE-2020-3350)
It was discovered that ClamAV incorrectly handled parsing EGG archives. A remote attacker could possibly use this issue to cause ClamAV to crash, resulting in a denial of service. (CVE-2020-3481)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.04 LTS: clamav 0.102.4+dfsg-0ubuntu0.20.04.1
Ubuntu 18.04 LTS: clamav 0.102.4+dfsg-0ubuntu0.18.04.1
Ubuntu 16.04 LTS: clamav 0.102.4+dfsg-0ubuntu0.16.04.1
This update uses a new upstream release, which includes additional bug fixes. In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4435-1 CVE-2020-3327, CVE-2020-3350, CVE-2020-3481
Package Information: https://launchpad.net/ubuntu/+source/clamav/0.102.4+dfsg-0ubuntu0.20.04.1 https://launchpad.net/ubuntu/+source/clamav/0.102.4+dfsg-0ubuntu0.18.04.1 https://launchpad.net/ubuntu/+source/clamav/0.102.4+dfsg-0ubuntu0.16.04.1
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