[tor-bugs] #13670 [- Select a component]: ensure OCSP & favicons respect URL bar domain isolation

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#13670: ensure OCSP & favicons respect URL bar domain isolation
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     Reporter:  arthuredelstein       |      Owner:
         Type:  defect                |     Status:  new
     Priority:  normal                |  Milestone:
    Component:  - Select a component  |    Version:
   Resolution:                        |   Keywords:
Actual Points:                        |  Parent ID:
       Points:                        |
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Description changed by arthuredelstein:

Old description:

> Following #5752, all web content for a page is requested on a circuit
> devoted to the page's URL bar domain. OCSP requests, however, are being
> sent on a separate circuit. Favicons and DNS queries, etc, should also be
> checked for violations.
>
> Probably we need to fix ThirdPartyUtil::GetFirstPartyUri to return the
> parent page's domain for OCSP requests.
>
> See also #9783.

New description:

 Following #5752, all web content for a page is requested on a circuit
 devoted to the page's URL bar domain. OCSP requests, however, are being
 incorrectly sent on a separate circuit. Favicons and DNS queries, etc,
 should also be checked for violations.

 Probably we need to fix ThirdPartyUtil::GetFirstPartyUri to return the
 parent page's domain for OCSP requests.

 See also #9783.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/13670#comment:1>
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