---
engine: ruby
cve: 2008-2663
osvdb: 46551
url: http://www.osvdb.org/show/osvdb/46551
title: Ruby rb_ary_store Function Multiple Overflows
date: 2008-06-20
description: |
  Multiple integer overflows in the rb_ary_store function
  in Ruby 1.8.4 and earlier, 1.8.5 before 1.8.5-p231, 1.8.6 before 1.8.6-p230, and
  1.8.7 before 1.8.7-p22 allow context-dependent attackers to execute arbitrary code
  or cause a denial of service via unknown vectors, a different issue than CVE-2008-2662,
  CVE-2008-2664, and CVE-2008-2725. NOTE: as of 20080624, there has been inconsistent
  usage of multiple CVE identifiers related to Ruby. The CVE description should be
  regarded as authoritative, although it is likely to change.
cvss_v2: 10.0
patched_versions:
  - ~> 1.8.5.231
  - ~> 1.8.6.230
  - ~> 1.8.7.22
  - ">= 1.9.0.2"