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Date:      Fri, 01 Dec 2017 09:59:51 +0000
From:      bugzilla-noreply@freebsd.org
To:        freebsd-bugs@FreeBSD.org
Subject:   [Bug 224015] filemon(4) can't deal with newlines in paths
Message-ID:  <bug-224015-8@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D224015

            Bug ID: 224015
           Summary: filemon(4) can't deal with newlines in paths
           Product: Base System
           Version: 11.1-RELEASE
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Some People
          Priority: ---
         Component: kern
          Assignee: freebsd-bugs@FreeBSD.org
          Reporter: crest@bultmann.eu

The filemon(4) format uses newlines as record separators which while uncomm=
on
are perfectly valid inside file paths. This violates the data transparency
required to correctly parse filemon(4) output and can be abused to inject
arbitrary records into the filemon(4) output.

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