Information disclosure

2018-06-2619:29:00

PRIOn knowledge base

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7.1 High

AI Score

Confidence

High

0.023 Low

EPSS

Percentile

89.7%

JSON

There is an information leak vulnerability in Sprockets. Versions Affected: 4.0.0.beta7 and lower, 3.7.1 and lower, 2.12.4 and lower. Specially crafted requests can be used to access files that exists on the filesystem that is outside an application’s root directory, when the Sprockets server is used in production. All users running an affected release should either upgrade or use one of the work arounds immediately.

CPENameOperatorVersion
debian_linuxeq9.0
cloudformseq4.5
cloudformseq4.6
enterprise_linuxeq7.4
enterprise_linuxeq7.0
enterprise_linuxeq6.0
enterprise_linuxeq6.7
enterprise_linuxeq7.3
enterprise_linuxeq7.5
enterprise_linuxeq7.6

Name	Operator	Version
debian_linux	eq	9.0
cloudforms	eq	4.5
cloudforms	eq	4.6
enterprise_linux	eq	7.4
enterprise_linux	eq	7.0
enterprise_linux	eq	6.0
enterprise_linux	eq	6.7
enterprise_linux	eq	7.3
enterprise_linux	eq	7.5
enterprise_linux	eq	7.6

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References

access.redhat.com/errata/RHSA-2018:2244

access.redhat.com/errata/RHSA-2018:2245

access.redhat.com/errata/RHSA-2018:2561

access.redhat.com/errata/RHSA-2018:2745

github.com/rails/sprockets/commit/c09131cf5b2c479263939c8582e22b98ed616c5fhttps://github.com/rails/sprockets/commit/9c34fa05900b968d74f08ccf40917848a7be9441https://github.com/rails/sprockets/commit/18b8a7f07a50c245e9aee7854ecdbe606bbd8bb5

groups.google.com/d/msg/rubyonrails-security/ft_J--l55fM/7roDfQ50BwAJ

www.debian.org/security/2018/dsa-4242