Red Hat Security Advisory 2018-3505-01 - Red Hat Ansible Tower 3.3.1 is now available and contains a large amount of security fixes.
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Red Hat Security Advisory 2018-3253-01 - JasPer is an implementation of Part 1 of the JPEG 2000 image compression standard. Issues addressed include a null pointer vulnerability.
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Ubuntu Security Notice 3693-1 - It was discovered that JasPer incorrectly handled certain malformed JPEG-2000 image files. If a user or automated system using JasPer were tricked into opening a specially crafted image, an attacker could exploit this to cause a denial of service or possibly execute code with the privileges of the user invoking the program.
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