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Starred by 2 users
Status: Fixed
Owner:
Last visit > 30 days ago
Closed: Feb 2011
Cc:
Components:
EstimatedDays: ----
NextAction: ----
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Pri: 2
Type: Bug-Security

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Bypass popup blocker using custom event (variation of issue 3275)
Reported by chamal.d...@gmail.com, Jan 28 2011 Back to list
VULNERABILITY DETAILS
It is possible to bypass popup blocker using a custom JavaScript event.
This is a slight variation of  issue 3275  reported by skylined@chromium.org.

VERSION
Chrome Version: [8.0.552.237] + [stable]
                [11.0.652.0 (72907)] + [dev]
Operating System: [Ubuntu, 10.04]

REPRODUCTION CASE
1. Open event.html which will open a popup to www.google.com

 
event.html
378 bytes View Download
Comment 2 Deleted
Attached event2.html which will open a popup in new tab without using window.open, using a custom event.
Chrome Version: [11.0.652.0 (72907)] + [dev]

Does not affect chrome 8.0.552.237[stable].

event2.html
326 bytes View Download
Comment 4 by jnd@chromium.org, Jan 31 2011
Status: Started
Will fix it in webkit  bug 53424 <https://bugs.webkit.org/show_bug.cgi?id=53424>
Labels: -Pri-0 -Area-Undefined Pri-2 Area-WebKit Mstone-10
Labels: SecSeverity-Low
Status: WillMerge
Committed r77329: <http://trac.webkit.org/changeset/77329>

This one for M10, I think.
Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Status: FixUnreleased
popup blocker bypasses are risky for m9, merged to m10 in r78230
Labels: CVE-2011-1194
Labels: Feature-PopupBlocker
Labels: Type-Security
Labels: SecImpacts-Stable
Batch update.
Labels: -Restrict-View-SecurityNotify
Lifting view restrictions.
Status: Fixed
Project Member Comment 14 by bugdroid1@chromium.org, Oct 13 2012
Labels: Restrict-AddIssueComment-Commit
This issue has been closed for some time. No one will pay attention to new comments.
If you are seeing this bug or have new data, please click New Issue to start a new bug.
Project Member Comment 15 by bugdroid1@chromium.org, Mar 10 2013
Labels: -Area-WebKit -Mstone-10 -SecSeverity-Low -Feature-PopupBlocker -Type-Security -SecImpacts-Stable Cr-Content Security-Severity-Low Security-Impact-Stable Type-Bug-Security Cr-UI-Browser-PopupBlocker M-10
Project Member Comment 16 by bugdroid1@chromium.org, Mar 13 2013
Labels: -Restrict-AddIssueComment-Commit Restrict-AddIssueComment-EditIssue
Project Member Comment 17 by bugdroid1@chromium.org, Mar 21 2013
Labels: -Security-Severity-Low Security_Severity-Low
Project Member Comment 18 by bugdroid1@chromium.org, Mar 21 2013
Labels: -Security-Impact-Stable Security_Impact-Stable
Project Member Comment 19 by bugdroid1@chromium.org, Apr 6 2013
Labels: -Cr-Content Cr-Blink
Project Member Comment 20 by sheriffbot@chromium.org, Oct 1 2016
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Project Member Comment 21 by sheriffbot@chromium.org, Oct 2 2016
This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Labels: allpublic
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