CVE-2013-4164 ruby1.9.1

Metadata

medium
6.8
ruby1.9.1
CVE-2013-4164
2017-06-16 19:04
ALAS-2013-247
ALAS-2013-248
Critical CentOS ruby Update
CVE-2013-4164 ruby1.8
CVE-2013-4164
2017-04-01 19:11
2017-01-05 20:16

Description

Heap-based buffer overflow in Ruby 1.8, 1.9 before 1.9.3-p484, 2.0 before 2.0.0-p353, 2.1 before 2.1.0 preview2, and trunk before revision 43780 allows context-dependent attackers to cause a denial of service (segmentation fault) and possibly execute arbitrary code via a string that is converted to a floating point value, as demonstrated using (1) the to_f method or (2) JSON.parse.

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Affected package information

Release Package Patched in
wheezy ruby1.9.1 1.9.3.194-8.1+deb7u2