drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in ClamAV (Aktualisierung)
Name: |
Mehrere Probleme in ClamAV (Aktualisierung) |
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ID: |
USN-4435-2 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 12.04 ESM, Ubuntu 14.04 ESM |
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Datum: |
Di, 28. Juli 2020, 07:05 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3350
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3327
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3481 |
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Applikationen: |
Clam Antivirus |
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Update von: |
Mehrere Probleme in ClamAV |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4435-2 July 27, 2020
clamav vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 14.04 ESM - Ubuntu 12.04 ESM
Summary:
Several security issues were fixed in ClamAV.
Software Description: - clamav: Anti-virus utility for Unix
Details:
USN-4435-1 fixed several vulnerabilities in ClamAV. This update provides the corresponding update for Ubuntu 12.04 ESM and Ubuntu 14.04 ESM.
Original advisory 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 14.04 ESM: clamav 0.102.4+dfsg-0ubuntu0.14.04.1+esm1
Ubuntu 12.04 ESM: clamav 0.102.4+dfsg-0ubuntu0.12.04.1
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/4435-2 https://usn.ubuntu.com/4435-1 CVE-2020-3327, CVE-2020-3350, CVE-2020-3481
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