drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in libxml2
Name: |
Zwei Probleme in libxml2 |
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ID: |
USN-4274-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 12.04 ESM, Ubuntu 18.04 LTS, Ubuntu 14.04 ESM, Ubuntu 19.10 |
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Datum: |
Mo, 10. Februar 2020, 16:32 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19956
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7595 |
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Applikationen: |
libxml2 |
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Originalnachricht |
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========================================================================== Ubuntu Security Notice USN-4274-1 February 10, 2020
libxml2 vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 19.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS - Ubuntu 14.04 ESM - Ubuntu 12.04 ESM
Summary:
Several security issues were fixed in libxml2.
Software Description: - libxml2: GNOME XML library
Details:
It was discovered that libxml2 incorrectly handled certain XML files. An attacker could possibly use this issue to cause a denial of service. (CVE-2019-19956, CVE-2020-7595)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 19.10: libxml2 2.9.4+dfsg1-7ubuntu3.1 libxml2-utils 2.9.4+dfsg1-7ubuntu3.1
Ubuntu 18.04 LTS: libxml2 2.9.4+dfsg1-6.1ubuntu1.3 libxml2-utils 2.9.4+dfsg1-6.1ubuntu1.3
Ubuntu 16.04 LTS: libxml2 2.9.3+dfsg1-1ubuntu0.7 libxml2-utils 2.9.3+dfsg1-1ubuntu0.7
Ubuntu 14.04 ESM: libxml2 2.9.1+dfsg1-3ubuntu4.13+esm1 libxml2-utils 2.9.1+dfsg1-3ubuntu4.13+esm1
Ubuntu 12.04 ESM: libxml2 2.7.8.dfsg-5.1ubuntu4.22 libxml2-utils 2.7.8.dfsg-5.1ubuntu4.22
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4274-1 CVE-2019-19956, CVE-2020-7595
Package Information: https://launchpad.net/ubuntu/+source/libxml2/2.9.4+dfsg1-7ubuntu3.1 https://launchpad.net/ubuntu/+source/libxml2/2.9.4+dfsg1-6.1ubuntu1.3 https://launchpad.net/ubuntu/+source/libxml2/2.9.3+dfsg1-1ubuntu0.7
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