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Oracle Solaris 11: CVE-2017-14064: Vulnerability in Ruby

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Oracle Solaris 11: CVE-2017-14064: Vulnerability in Ruby

Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
08/31/2017
Created
03/19/2019
Added
02/20/2019
Modified
02/17/2022

Description

Ruby through 2.2.7, 2.3.x through 2.3.4, and 2.4.x through 2.4.1 can expose arbitrary memory during a JSON.generate call. The issues lies in using strdup in ext/json/ext/generator/generator.c, which will stop after encountering a '\0' byte, returning a pointer to a string of length zero, which is not the length stored in space_len.

Solution(s)

  • oracle-solaris-11-4-upgrade-runtime-ruby-23-2-3-8-11-4-6-0-1-1-0
  • oracle-solaris-11-4-upgrade-runtime-ruby-23-ruby-tk-2-3-8-11-4-6-0-1-1-0

References

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