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Bug 1445292 - (CVE-2017-16023) CVE-2017-16023 nodejs-decamelize: Regular expression Denial-of-Service
CVE-2017-16023 nodejs-decamelize: Regular expression Denial-of-Service
Status: NEW
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
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Assigned To: Red Hat Product Security
impact=moderate,public=20151223,repor...
: Security
Depends On: 1470106 1597996
Blocks: 1445293
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Reported: 2017-04-25 08:41 EDT by Andrej Nemec
Modified: 2018-07-04 03:59 EDT (History)
24 users (show)

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Fixed In Version: nodejs-decamelize 1.1.2
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Description Andrej Nemec 2017-04-25 08:41:37 EDT 
Affected versions of decamelize package are vulnerable to Regular Expression Denial of Service (ReDoS). The seperators are not escaped and may allow an attacker to send seperators like |, which will cause the regex parser to hang for long periods of time.

Upstream bug:

https://github.com/sindresorhus/decamelize/issues/5

Upstream patch:

https://github.com/sindresorhus/decamelize/commit/76d47d8de360afb574da2e34db87430ce11094e0
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