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CVE-2020-10663

Description

The JSON gem through 2.2.0 for Ruby, as used in Ruby 2.4 through 2.4.9, 2.5 through 2.5.7, and 2.6 through 2.6.5, has an Unsafe Object Creation Vulnerability. This is quite similar to CVE-2013-0269, but does not rely on poor garbage-collection behavior within Ruby. Specifically, use of JSON parsing methods can lead to creation of a malicious object within the interpreter, with adverse effects that are application-dependent.


Affected Software


CPE Name Name Version
json_project:json json project json 2.2.0
fedoraproject:fedora fedoraproject fedora 30
fedoraproject:fedora fedoraproject fedora 31
opensuse:leap opensuse leap 15.1
debian:debian_linux debian debian linux 8.0
debian:debian_linux debian debian linux 10.0
apple:macos apple macos 11.0.1

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