CVE-2016-2339 | BDVDB-2026-80067 Detail

Description#

An exploitable heap overflow vulnerability exists in the Fiddle::Function.new "initialize" function functionality of Ruby. In Fiddle::Function.new "initialize" heap buffer "arg_types" allocation is made based on args array length. Specially constructed object passed as element of args array can increase this array size after mentioned allocation and cause heap overflow.

Impact#

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Exploit#

History#

1. Version 12017-01-06Record published in the CVE List.
2. Version 22024-08-05Most recent update recorded in the CVE List.