[Tex/LaTex] bug with the `lipsum` package in the last update of MikTeX

Question

I have the full version of MikTeX updated today.
When testing the code on page 396 of the following tcolorbox manual 4.14, it is requested to install the lipsum package which is normally included in MikTeX.
I installed it, but the compilation still fails.

\documentclass[a4paper,landscape]{article}
\usepackage[noheadfoot,margin=0pt]{geometry}
\usepackage[skins,raster,magazine]{tcolorbox}
\usepackage{lipsum}
\newenvironment{leaflet}[1][]{%
\begin{tcolorbox}[nobeforeafter,empty,colback=white,
sharp corners,size=minimal,left=10mm,right=10mm,top=10mm,bottom=10mm,
width=\textwidth/3,
breakable,
break at=\textheight,
height fixed for=all,
reset box array,
store to box array,#1]}
{\end{tcolorbox}%
\begin{tcbitemize}[raster columns=3,raster equal skip=0pt,blankest]
\tcbitem\consumeboxarray{5}
\tcbitem\consumeboxarray{6}
\tcbitem\consumeboxarray{1}
\tcbitem\consumeboxarray{2}
\tcbitem\consumeboxarray{3}
\tcbitem\consumeboxarray{4}
\end{tcbitemize}%
}
\pagestyle{empty}
\begin{document}
\begin{leaflet}[underlay={\node[above=5mm,font=\footnotesize]
at (frame.south) {- \arabic{tcbbreakpart} -};}]
\includegraphics[width=\linewidth]{Basilica_5.png}
\begin{center}
\bfseries\LARGE Example
\end{center}
\section{Introduction}
\lipsum[1]
\section{Main Part A}
\lipsum[2-8]
\section{Main Part B}
\lipsum[9-15]
\section{Conclusion}
\lipsum[16-18]
\end{leaflet}
\end{document}

the log file indicates this:

This is pdfTeX, Version 3.14159265-2.6-1.40.19 (MiKTeX 2.9.6880 64-bit) (preloaded format=pdflatex 2018.11.24)  24 NOV 2018 07:22
entering extended mode
**./test.tex
(test.tex
LaTeX2e <2018-04-01> patch level 5
("C:\Program Files\MiKTeX 2.9\tex\latex\base\article.cls"
Document Class: article 2014/09/29 v1.4h Standard LaTeX document class
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File: size10.clo 2014/09/29 v1.4h Standard LaTeX file (size option)
)
\c@part=\count80
\c@section=\count81
\c@subsection=\count82
\c@subsubsection=\count83
\c@paragraph=\count84
\c@subparagraph=\count85
\c@figure=\count86
\c@table=\count87
\abovecaptionskip=\skip41
\belowcaptionskip=\skip42
\bibindent=\dimen102
)
("C:\Program Files\MiKTeX 2.9\tex\latex\geometry\geometry.sty"
Package: geometry 2018/04/16 v5.8 Page Geometry

("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\keyval.sty"
Package: keyval 2014/10/28 v1.15 key=value parser (DPC)
\KV@toks@=\toks14
)
("C:\Program Files\MiKTeX 2.9\tex\generic\oberdiek\ifpdf.sty"
Package: ifpdf 2018/09/07 v3.3 Provides the ifpdf switch
)
("C:\Program Files\MiKTeX 2.9\tex\generic\oberdiek\ifvtex.sty"
Package: ifvtex 2016/05/16 v1.6 Detect VTeX and its facilities (HO)
Package ifvtex Info: VTeX not detected.
)
("C:\Program Files\MiKTeX 2.9\tex\generic\ifxetex\ifxetex.sty"
Package: ifxetex 2010/09/12 v0.6 Provides ifxetex conditional
)
\Gm@cnth=\count88
\Gm@cntv=\count89
\c@Gm@tempcnt=\count90
\Gm@bindingoffset=\dimen103
\Gm@wd@mp=\dimen104
\Gm@odd@mp=\dimen105
\Gm@even@mp=\dimen106
\Gm@layoutwidth=\dimen107
\Gm@layoutheight=\dimen108
\Gm@layouthoffset=\dimen109
\Gm@layoutvoffset=\dimen110
\Gm@dimlist=\toks15

("C:\Program Files\MiKTeX 2.9\tex\latex\geometry\geometry.cfg"))
("C:\Program Files\MiKTeX 2.9\tex\latex\tcolorbox\tcolorbox.sty"
Package: tcolorbox 2018/07/26 version 4.14 text color boxes

("C:\Program Files\MiKTeX 2.9\tex\latex\pgf\basiclayer\pgf.sty"
("C:\Program Files\MiKTeX 2.9\tex\latex\pgf\utilities\pgfrcs.sty"
("C:\Program Files\MiKTeX 2.9\tex\generic\pgf\utilities\pgfutil-common.tex"
\pgfutil@everybye=\toks16
\pgfutil@tempdima=\dimen111
\pgfutil@tempdimb=\dimen112

("C:\Program Files\MiKTeX 2.9\tex\generic\pgf\utilities\pgfutil-common-lists.te
x")) ("C:\Program Files\MiKTeX 2.9\tex\generic\pgf\utilities\pgfutil-latex.def"
\pgfutil@abb=\box26
("C:\Program Files\MiKTeX 2.9\tex\latex\ms\everyshi.sty"
Package: everyshi 2001/05/15 v3.00 EveryShipout Package (MS)
))
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Package: pgfrcs 2015/08/07 v3.0.1a (rcs-revision 1.31)
))
Package: pgf 2015/08/07 v3.0.1a (rcs-revision 1.15)

("C:\Program Files\MiKTeX 2.9\tex\latex\pgf\basiclayer\pgfcore.sty"
("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\graphicx.sty"
Package: graphicx 2017/06/01 v1.1a Enhanced LaTeX Graphics (DPC,SPQR)

("C:\Program Files\MiKTeX 2.9\tex\latex\graphics\graphics.sty"
Package: graphics 2017/06/25 v1.2c Standard LaTeX Graphics (DPC,SPQR)

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Package: trig 2016/01/03 v1.10 sin cos tan (DPC)
)
("C:\Program Files\MiKTeX 2.9\tex\latex\graphics-cfg\graphics.cfg"
File: graphics.cfg 2016/06/04 v1.11 sample graphics configuration
)
Package graphics Info: Driver file: pdftex.def on input line 99.

("C:\Program Files\MiKTeX 2.9\tex\latex\graphics-def\pdftex.def"
File: pdftex.def 2018/01/08 v1.0l Graphics/color driver for pdftex
))
\Gin@req@height=\dimen113
\Gin@req@width=\dimen114
)
("C:\Program Files\MiKTeX 2.9\tex\latex\pgf\systemlayer\pgfsys.sty"
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Package: pgfsys 2014/07/09 v3.0.1a (rcs-revision 1.48)

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\pgfkeys@pathtoks=\toks17
\pgfkeys@temptoks=\toks18

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\pgfkeys@tmptoks=\toks19
))
\pgf@x=\dimen115
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\c@pgf@counta=\count91
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\t@pgf@toka=\toks20
\t@pgf@tokb=\toks21
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File: pgf.cfg 2008/05/14  (rcs-revision 1.7)
)
Driver file for pgf: pgfsys-pdftex.def

("C:\Program Files\MiKTeX 2.9\tex\generic\pgf\systemlayer\pgfsys-pdftex.def"
File: pgfsys-pdftex.def 2014/10/11  (rcs-revision 1.35)

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)))
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File: pgfsyssoftpath.code.tex 2013/09/09  (rcs-revision 1.9)
\pgfsyssoftpath@smallbuffer@items=\count95
\pgfsyssoftpath@bigbuffer@items=\count96
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Package: xcolor 2016/05/11 v2.12 LaTeX color extensions (UK)

("C:\Program Files\MiKTeX 2.9\tex\latex\graphics-cfg\color.cfg"
File: color.cfg 2016/01/02 v1.6 sample color configuration
)
Package xcolor Info: Driver file: pdftex.def on input line 225.
Package xcolor Info: Model `cmy' substituted by `cmy0' on input line 1348.
Package xcolor Info: Model `hsb' substituted by `rgb' on input line 1352.
Package xcolor Info: Model `RGB' extended on input line 1364.
Package xcolor Info: Model `HTML' substituted by `rgb' on input line 1366.
Package xcolor Info: Model `Hsb' substituted by `hsb' on input line 1367.
Package xcolor Info: Model `tHsb' substituted by `hsb' on input line 1368.
Package xcolor Info: Model `HSB' substituted by `hsb' on input line 1369.
Package xcolor Info: Model `Gray' substituted by `gray' on input line 1370.
Package xcolor Info: Model `wave' substituted by `hsb' on input line 1371.
)
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Package: pgfcore 2010/04/11 v3.0.1a (rcs-revision 1.7)

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File: pgfcorepathconstruct.code.tex 2013/10/07  (rcs-revision 1.29)
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File: pgfcorepathusage.code.tex 2014/11/02  (rcs-revision 1.24)
\pgf@shorten@end@additional=\dimen140
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File: pgfcorescopes.code.tex 2015/05/08  (rcs-revision 1.46)
\pgfpic=\box28
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File: pgfcorelayers.code.tex 2013/07/18  (rcs-revision 1.7)
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File: pgfcoretransparency.code.tex 2013/09/30  (rcs-revision 1.5)
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)))
("C:\Program Files\MiKTeX 2.9\tex\generic\pgf\modules\pgfmoduleshapes.code.tex"
File: pgfmoduleshapes.code.tex 2014/03/21  (rcs-revision 1.35)
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File: pgfmoduleplot.code.tex 2015/08/03  (rcs-revision 1.13)
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Package: verbatim 2014/10/28 v1.5q LaTeX2e package for verbatim enhancements
\every@verbatim=\toks26
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Package: environ 2014/05/04 v0.3 A new way to define environments

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Package: trimspaces 2009/09/17 v1.1 Trim spaces around a token list
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\@envbody=\toks28
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Package: etoolbox 2018/08/19 v2.5f e-TeX tools for LaTeX (JAW)
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Library (tcolorbox): 'tcbskins.code.tex' version '4.14'
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\tcb@waterbox=\box45

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Library (tcolorbox): 'tcbmagazine.code.tex' version '4.14'
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! LaTeX Error: File `lipsum.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

Enter file name: 
! Emergency stop.
<read *> 

Answer 1

Thanks to moewew who reported the error to patta42 (lipsum maintainer) on GitHub CTAN upload does not include ins file a new file has been made available on CTAN.

Thanks to Christian Schenk (MiKTeX maintainer) for explaining the nature of the problem in his comment:

The lipsum package on CTAN currently does not contain an .ins file. And running latex lipsum.dtx does not produce a .sty file (at least on my machine). That explains why the MiKTeX package is "empty".

From now on, the lipsum package is functional again and this question can be closed.

Thanks to patta42 for reacting so quickly.