drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Mehrere Probleme in Pillow
Name: |
Mehrere Probleme in Pillow |
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ID: |
USN-4697-1 |
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Distribution: |
Ubuntu |
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Plattformen: |
Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 20.10 |
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Datum: |
Mo, 18. Januar 2021, 19:43 |
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Referenzen: |
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35654
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35653
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35655 |
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Applikationen: |
Pillow |
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Originalnachricht |
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --1dbhNLjmHBCei8Y51zbyHKV5546ArMAA0 Content-Type: multipart/mixed; boundary="HL4M8E9bS1KkxtH5VJlmLQGsv9C6ZMSqz"; protected-headers="v1" From: Marc Deslauriers <marc.deslauriers@canonical.com> To: "ubuntu-security-announce@lists.ubuntu.com" <ubuntu-security-announce@lists.ubuntu.com> Message-ID: <7b19de6f-8e58-8877-b35e-5ec73fe77e60@canonical.com> Subject: [USN-4697-1] Pillow vulnerabilities
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========================================================================== Ubuntu Security Notice USN-4697-1 January 18, 2021
pillow vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 20.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS
Summary:
Pillow could be made to crash or run programs as your login if it opened a specially crafted file.
Software Description: - pillow: Python Imaging Library
Details:
It was discovered that Pillow incorrectly handled certain PCX image files. If a user or automated system were tricked into opening a specially-crafted PCX file, a remote attacker could possibly cause Pillow to crash, resulting in a denial of service. (CVE-2020-35653)
It was discovered that Pillow incorrectly handled certain Tiff image files. If a user or automated system were tricked into opening a specially-crafted Tiff file, a remote attacker could cause Pillow to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 20.04 LTS and Ubuntu 20.10. (CVE-2020-35654)
It was discovered that Pillow incorrectly handled certain SGI image files. If a user or automated system were tricked into opening a specially-crafted SGI file, a remote attacker could possibly cause Pillow to crash, resulting in a denial of service. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu 20.10. (CVE-2020-35655)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 20.10: python3-pil 7.2.0-1ubuntu0.1
Ubuntu 20.04 LTS: python3-pil 7.0.0-4ubuntu0.2
Ubuntu 18.04 LTS: python-pil 5.1.0-1ubuntu0.4 python3-pil 5.1.0-1ubuntu0.4
Ubuntu 16.04 LTS: python-pil 3.1.2-0ubuntu1.5 python3-pil 3.1.2-0ubuntu1.5
In general, a standard system update will make all the necessary changes.
References: https://usn.ubuntu.com/4697-1 CVE-2020-35653, CVE-2020-35654, CVE-2020-35655
Package Information: https://launchpad.net/ubuntu/+source/pillow/7.2.0-1ubuntu0.1 https://launchpad.net/ubuntu/+source/pillow/7.0.0-4ubuntu0.2 https://launchpad.net/ubuntu/+source/pillow/5.1.0-1ubuntu0.4 https://launchpad.net/ubuntu/+source/pillow/3.1.2-0ubuntu1.5
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