[okular] [Bug 398096] Especially crafted Okular archives may lead to an arbitrary file creation on the user workstation

2018-09-03 Thread Nate Graham
https://bugs.kde.org/show_bug.cgi?id=398096

Nate Graham  changed:

   What|Removed |Added

 CC||n...@kde.org
   Version Fixed In||18.08.1

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[okular] [Bug 398096] Especially crafted Okular archives may lead to an arbitrary file creation on the user workstation

2018-09-03 Thread Albert Astals Cid
https://bugs.kde.org/show_bug.cgi?id=398096

Albert Astals Cid  changed:

   What|Removed |Added

 Resolution|--- |FIXED
  Latest Commit||https://commits.kde.org/oku
   ||lar/8ff7abc14d41906ad978b6b
   ||c67e69693863b9d47
 Status|CONFIRMED   |RESOLVED

--- Comment #3 from Albert Astals Cid  ---
Git commit 8ff7abc14d41906ad978b6bc67e69693863b9d47 by Albert Astals Cid.
Committed on 03/09/2018 at 19:14.
Pushed by aacid into branch 'Applications/18.08'.

Fix path traversal issue when extracting an .okular file

Summary:
With specially crafted .okular files you can trick okular to create temporary
files outside the temporary folder

We fix that by making sure the file doesn't have folders since the ones we
create don't

Subscribers: okular-devel

Tags: #okular

Differential Revision: https://phabricator.kde.org/D15192

M  +12   -0core/document.cpp

https://commits.kde.org/okular/8ff7abc14d41906ad978b6bc67e69693863b9d47

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[okular] [Bug 398096] Especially crafted Okular archives may lead to an arbitrary file creation on the user workstation

2018-08-31 Thread Albert Astals Cid
https://bugs.kde.org/show_bug.cgi?id=398096

Albert Astals Cid  changed:

   What|Removed |Added

 Status|UNCONFIRMED |CONFIRMED
 Ever confirmed|0   |1

--- Comment #2 from Albert Astals Cid  ---
My suggestion at https://phabricator.kde.org/D15192

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[okular] [Bug 398096] Especially crafted Okular archives may lead to an arbitrary file creation on the user workstation

2018-08-31 Thread Albert Astals Cid
https://bugs.kde.org/show_bug.cgi?id=398096

Albert Astals Cid  changed:

   What|Removed |Added

 CC||aa...@kde.org

--- Comment #1 from Albert Astals Cid  ---
You should never run okular as root, that's just bad practice and there's
really no reason for anyone be doing that.

Anyhow i guess the problem applies for regular users too

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[okular] [Bug 398096] Especially crafted Okular archives may lead to an arbitrary file creation on the user workstation

2018-08-31 Thread Joran Hervé
https://bugs.kde.org/show_bug.cgi?id=398096

Joran Hervé  changed:

   What|Removed |Added

 CC||joran.he...@gmail.com

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