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prionPRIOn knowledge basePRION:CVE-2013-1802
HistoryApr 09, 2013 - 8:55 p.m.

Type confusion

2013-04-0920:55:00
PRIOn knowledge base
www.prio-n.com
7

7.7 High

AI Score

Confidence

Low

0.973 High

EPSS

Percentile

99.9%

The extlib gem 0.9.15 and earlier for Ruby does not properly restrict casts of string values, which might allow remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a denial of service (memory and CPU consumption) by leveraging Action Pack support for (1) YAML type conversion or (2) Symbol type conversion, a similar vulnerability to CVE-2013-0156.