drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in OpenEXR
Name: |
Zwei Probleme in OpenEXR |
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ID: |
USN-4418-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 19.10, Ubuntu 20.04 LTS |
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Datum: |
Di, 7. Juli 2020, 07:30 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15305
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15306 |
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Applikationen: |
OpenEXR |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --lonwz9lA3CAHYfEs9hSk1eGlfsmOtr2Xw Content-Type: multipart/mixed; boundary="Zv4HoJ3iaTHaXEFKs5OqNxS902MKzyH73"
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========================================================================== Ubuntu Security Notice USN-4418-1 July 06, 2020
openexr vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.04 LTS - Ubuntu 19.10 - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
OpenEXR could be made to crash or run programs if it opened a specially crafted file.
Software Description: - openexr: tools for the OpenEXR image format
Details:
It was discovered that OpenEXR incorrectly handled certain malformed EXR image files. If a user were tricked into opening a crafted EXR image file, a remote attacker could cause a denial of service, or possibly execute arbitrary code.
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.04 LTS: libopenexr24 2.3.0-6ubuntu0.2 openexr 2.3.0-6ubuntu0.2
Ubuntu 19.10: libopenexr23 2.2.1-4.1ubuntu1.2 openexr 2.2.1-4.1ubuntu1.2
Ubuntu 18.04 LTS: libopenexr22 2.2.0-11.1ubuntu1.3 openexr 2.2.0-11.1ubuntu1.3
Ubuntu 16.04 LTS: libopenexr22 2.2.0-10ubuntu2.3 openexr 2.2.0-10ubuntu2.3
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4418-1 CVE-2020-15305, CVE-2020-15306
Package Information: https://launchpad.net/ubuntu/+source/openexr/2.3.0-6ubuntu0.2 https://launchpad.net/ubuntu/+source/openexr/2.2.1-4.1ubuntu1.2 https://launchpad.net/ubuntu/+source/openexr/2.2.0-11.1ubuntu1.3 https://launchpad.net/ubuntu/+source/openexr/2.2.0-10ubuntu2.3
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