VWE-2017-4004 Printable Version

https://www.vaultwiki.org/pages/Book/Documentation/VWE-2017-4004
This page is a chapter in Info Known Vulnerabilities

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- Created by
  pegasus
  on September 12, 2017
  
  Last updated by
  pegasus
  on April 8, 2018

Common Name None
VWE-ID VWE-2017-4004
Related Report None
Severity MINOR
Exploit Difficulty EASY
Platform Affects all platforms supported by the vulnerable versions.
Description Permissions escalation. For some file types, a user can upload images with a higher width or height than allowed as long as the number of pixels is smaller than the permitted amount. Does not affect Lite versions.

Discovered August 12, 2017
Resolved September 24, 2017
Patches Available 4.0.19 Patch Level 2
4.0.18 Patch Level 3
4.0.17 Patch Level 5
4.0.16 Patch Level 6
4.0.15 Patch Level 10
Workaround In Content > Attachments, for each image file-type, set both maximum width and maximum height to the same number.
The versions listed below are known to be affected by this issue. If you are using one of those versions, you should update to a newer release that has no known vulnerabilities.

Common Name	None
VWE-ID	VWE-2017-4004
Related Report	None
Severity	MINOR
Exploit Difficulty	EASY
Platform	Affects all platforms supported by the vulnerable versions.
Description	Permissions escalation. For some file types, a user can upload images with a higher width or height than allowed as long as the number of pixels is smaller than the permitted amount. Does not affect Lite versions.
Discovered	August 12, 2017
Resolved	September 24, 2017
Patches Available	4.0.19 Patch Level 2 4.0.18 Patch Level 3 4.0.17 Patch Level 5 4.0.16 Patch Level 6 4.0.15 Patch Level 10
Workaround	In Content > Attachments, for each image file-type, set both maximum width and maximum height to the same number.