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rubygemsRubySecRUBY:RUBY-2014-4975-108971
HistoryJul 09, 2014 - 12:00 a.m.

CVE-2014-4975 ruby: off-by-one stack-based buffer overflow in the encodes() function

2014-07-0900:00:00
RubySec
rubysec.com
11

Off-by-one error in the encodes function in pack.c in Ruby 1.9.3 and
earlier, and 2.x through 2.1.2, when using certain format string specifiers, allows
context-dependent attackers to cause a denial of service (segmentation fault) via
vectors that trigger a stack-based buffer overflow.

CPENameOperatorVersion
rubyle2.1.2
rubyge2.2.0
rubylt2.2.0.preview.1