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Issue metadata

Status: Fixed
Closed: Feb 2011
EstimatedDays: ----
NextAction: ----
OS: All
Pri: 1
Type: Bug-Security

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Reported by, Jan 31 2011

Issue description

test on 8.0.552.237.

eax=66c9fe68 ebx=03a0cb84 ecx=0379b150 edx=03a0cc08 esi=03a0cb84 edi=0379b150
eip=722d7463 esp=0014eae4 ebp=0014eaf0 iopl=0         nv up ei pl nz na pe nc
cs=001b  ss=0023  ds=0023  es=0023  fs=003b  gs=0000             efl=00010206
722d7463 ??              ???
2:025> k
ChildEBP RetAddr  
WARNING: Frame IP not in any known module. Following frames may be wrong.
0014eae0 663a7642 0x722d7463
0014eaf0 6677f905 chrome_65c00000!WebCore::HTMLTextAreaElement::updateValue+0xf [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\html\htmltextareaelement.cpp @ 272]
0014eafc 6677f8d6 chrome_65c00000!WebCore::RenderTextControlMultiLine::~RenderTextControlMultiLine+0x1c [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\rendering\rendertextcontrolmultiline.cpp @ 42]
0014eb04 660e29a4 chrome_65c00000!WebCore::RenderTextControlMultiLine::`scalar deleting destructor'+0x8
0014eb10 660e292b chrome_65c00000!WebCore::RenderObject::arenaDelete+0x75 [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\rendering\renderobject.cpp @ 2219]
0014eb28 66154583 chrome_65c00000!WebCore::RenderObject::destroy+0xc2 [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\rendering\renderobject.cpp @ 2186]
0014eb38 660ee241 chrome_65c00000!WebCore::RenderBox::destroy+0x50 [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\rendering\renderbox.cpp @ 209]
0014eb48 660ed537 chrome_65c00000!WebCore::Node::detach+0x1b [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\node.cpp @ 1220]
0014eb74 66101466 chrome_65c00000!WebCore::Node::~Node+0xb0 [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\node.cpp @ 385]
0014ebbc 66151b15 chrome_65c00000!WebCore::Element::~Element+0x3d [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\element.cpp @ 79]
0014ebd8 6614fff8 chrome_65c00000!WebCore::removeAllChildrenInContainer<WebCore::Node,WebCore::ContainerNode>+0x5e [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\containernodealgorithms.h @ 64]
0014ebe0 66101466 chrome_65c00000!WebCore::ContainerNode::~ContainerNode+0x15 [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\containernode.cpp @ 98]
0014ebf0 6638845c chrome_65c00000!WebCore::Element::~Element+0x3d [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\element.cpp @ 79]
0014ebf8 667396bf chrome_65c00000!WebCore::HTMLObjectElement::`scalar deleting destructor'+0x29
0014ec00 66150e2e chrome_65c00000!WebCore::TreeShared<WebCore::SVGElementInstance>::removedLastRef+0xa [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\platform\treeshared.h @ 122]
0014ec18 66150cea chrome_65c00000!WebCore::ContainerNode::dispatchPostAttachCallbacks+0x4e [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\containernode.cpp @ 707]
0014ec24 660f4d86 chrome_65c00000!WebCore::ContainerNode::resumePostAttachCallbacks+0x1a [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\containernode.cpp @ 673]
0014ec4c 660f6d30 chrome_65c00000!WebCore::Document::recalcStyle+0x1ce [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\document.cpp @ 1529]
0014ec60 660f6c4f chrome_65c00000!WebCore::Document::styleSelectorChanged+0x98 [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\document.cpp @ 2839]
0014ec6c 663b5e23 chrome_65c00000!WebCore::Document::removePendingSheet+0x12 [d:\b\build\slave\chrome-official\build\src\third_party\webkit\webcore\dom\document.cpp @ 2798]

395 bytes View Download
Labels: -Pri-0 -Area-Undefined Pri-1 Area-WebKit OS-All WebKit-Core
Status: FixUnreleased
Confirmed apparent memory corruption in 8.0.552.237: EIP is overwritten with ASCII chars.

This does not appear to affect: 9.0.597.83 beta, 10.0.648.6 dev or 11.0.656.0 (73133), so I am assuming this has already been fixed and should be pushed to stable soon.

Labels: SecSeverity-High Mstone-9
Status: Available
It crashes canary and debug build on trunk quite easily. Reopening bug.
Status: Started
Filed WebKit Bug -
Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Status: WillMerge
Fixed in
Labels: reward-topanel
Labels: -reward-topanel reward-1000 reward-unpaid
@wooshi: good to see a familiar face :)
Congratulations! This bug provisionally qualifies for a Chromium Security Reward at the $1000 level, thanks to:
- Good quality, simple repro.
- Useful stack trace and register dump.
We should have the fix out to users within a few weeks.

Boilerplate text:
Please do NOT publicly disclose details until a fix has been released to all our
users. Early public disclosure may cancel the provisional reward.
Also, please be considerate about disclosure when the bug affects a core library
that may be used by other products.
Please do NOT share this information with third parties who are not directly
involved in fixing the bug. Doing so may cancel the provisional reward.
Please be honest if you have already disclosed anything publicly or to third parties.

Comment 8 by, Feb 9 2011

I'm surprised chrome's webkit now much stable than one year ago. Good job, guys.
Thanks Wushi for the compliment. We are trying our best to make it much more secure, even inside the sandbox.
m9 merged in

still needs m10 merge.
Status: FixUnreleased
merged to m10 in r78121.
Labels: -reward-unpaid
Invoice finalized; payment is in e-payment system.
Labels: Type-Security
Labels: SecImpacts-Stable
Batch update.
Labels: -Restrict-View-SecurityNotify
Lifting view restrictions.
Status: Fixed
Project Member

Comment 17 by, 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 18 by, Mar 10 2013

Labels: -Area-WebKit -WebKit-Core -SecSeverity-High -Mstone-9 -Type-Security -SecImpacts-Stable Cr-Content M-9 Security-Impact-Stable Type-Bug-Security Security-Severity-High Cr-Content-Core
Project Member

Comment 19 by, Mar 13 2013

Labels: -Restrict-AddIssueComment-Commit Restrict-AddIssueComment-EditIssue
Project Member

Comment 20 by, Mar 21 2013

Labels: -Security-Severity-High Security_Severity-High
Project Member

Comment 21 by, Mar 21 2013

Labels: -Security-Impact-Stable Security_Impact-Stable
Project Member

Comment 22 by, Apr 6 2013

Labels: -Cr-Content Cr-Blink
Project Member

Comment 23 by, Oct 1 2016

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit - Your friendly Sheriffbot
Project Member

Comment 24 by, Oct 2 2016

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit - Your friendly Sheriffbot
Labels: allpublic

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