Bug #35300

Arguments of form __referrer are unserialized without a check

Added by Andreas Förthner about 9 years ago. Updated about 9 years ago.

Status:
Resolved
Priority:
Must have
Category:
Security
Start date:
2012-03-28
Due date:
2012-03-28
% Done:

100%

Estimated time:
PHP Version:
5.3
Has patch:
Yes
Complexity:
easy

Description

The request arguments of the referring request are a serialized string written to one of the hidden fields in a Fluid form. As the string is not checked before unserializing it, it is possible to unserialized arbitrary available objects.

Solution: This string has to be protected by a HMAC to protect FLOW3 from possible unserialize attacks.

#1

Updated by Gerrit Code Review about 9 years ago

  • Status changed from New to Under Review

Patch set 3 for branch FLOW3-1.0 has been pushed to the review server.
It is available at http://review.typo3.org/9897

#2

Updated by Bastian Waidelich about 9 years ago

Shouldn't the target version be "Some version"? ;)

#3

Updated by Gerrit Code Review about 9 years ago

Patch set 2 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/9898

#4

Updated by Gerrit Code Review about 9 years ago

Patch set 3 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/9898

#5

Updated by Gerrit Code Review about 9 years ago

Patch set 4 for branch FLOW3-1.0 has been pushed to the review server.
It is available at http://review.typo3.org/9897

#6

Updated by Gerrit Code Review about 9 years ago

Patch set 1 for branch FLOW3-1.0 has been pushed to the review server.
It is available at http://review.typo3.org/9975

#7

Updated by Gerrit Code Review about 9 years ago

Patch set 1 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/9976

#8

Updated by Andreas Förthner about 9 years ago

  • Subject changed from some issue to Arguments of form __referrer are unserialized without a check
  • Priority changed from Should have to Must have
  • PHP Version set to 5.3
#9

Updated by Andreas Förthner about 9 years ago

  • Status changed from Under Review to Resolved
  • % Done changed from 0 to 100
#10

Updated by Gerrit Code Review about 9 years ago

  • Status changed from Resolved to Under Review

Patch set 2 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/9976

#11

Updated by Gerrit Code Review about 9 years ago

Patch set 3 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/9976

#12

Updated by Gerrit Code Review about 9 years ago

Patch set 4 for branch master has been pushed to the review server.
It is available at http://review.typo3.org/9976

#13

Updated by Andreas Förthner about 9 years ago

  • Status changed from Under Review to Resolved

Also available in: Atom PDF