CVE-2019-5418

NameCVE-2019-5418
DescriptionThere is a File Content Disclosure vulnerability in Action View (Rails) <5.2.2.1, <5.1.6.2, <5.0.7.2, <4.2.11.1 where specially crafted accept headers can cause contents of arbitrary files on the target system's filesystem to be exposed.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-1739-1
NVD severitymedium (attack range: remote)
Debian Bugs924520

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
rails (PTS)jessie2:4.1.8-1+deb8u4vulnerable
jessie (security)2:4.1.8-1+deb8u5fixed
stretch2:4.2.7.1-1+deb9u1fixed
bullseye, buster2:5.2.2.1+dfsg-1fixed
sid2:5.2.3+dfsg-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
railssource(unstable)2:5.2.2.1+dfsg-1medium924520
railssourcejessie2:4.1.8-1+deb8u5mediumDLA-1739-1
railssourcestretch2:4.2.7.1-1+deb9u1medium

Notes

https://www.openwall.com/lists/oss-security/2019/03/13/5

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