========================================================================== Ubuntu Security Notice USN-4430-1 July 22, 2020
pillow vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 18.04 LTS - Ubuntu 16.04 LTS Summary: Pillow could be made to crash if it opened a specially crafted file. Software Description: - pillow: Python Imaging Library Details: It was discovered that Pillow incorrectly handled certain image files. If a user or automated system were tricked into opening a specially-crafted image file, a remote attacker could possibly cause Pillow to crash, resulting in a denial of service. Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 18.04 LTS: python-pil 5.1.0-1ubuntu0.3 python3-pil 5.1.0-1ubuntu0.3 Ubuntu 16.04 LTS: python-pil 3.1.2-0ubuntu1.4 python3-pil 3.1.2-0ubuntu1.4 In general, a standard system update will make all the necessary changes. References: https://usn.ubuntu.com/4430-1 CVE-2020-10177, CVE-2020-10378, CVE-2020-10994, CVE-2020-11538 Package Information: https://launchpad.net/ubuntu/+source/pillow/5.1.0-1ubuntu0.3 https://launchpad.net/ubuntu/+source/pillow/3.1.2-0ubuntu1.4
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