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Issue 628869 link

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Issue metadata

Status: Verified
Owner:
Closed: Aug 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Crash in extensions::Extension::id

Project Member Reported by ClusterFuzz, Jul 16 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4796327825506304

Fuzzer: ipc_fuzzer_mut
Job Type: linux_asan_chrome_ipc
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000180
Crash State:
  extensions::Extension::id
  extensions::ExecuteCodeInTabFunction::Init
  extensions::ExecuteCodeInTabFunction::HasPermission
  

Minimized Testcase (679.42 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97aLyva0CY-yjZYVbhlijNUkq-iQZupNV4HOusobxamJ-x_eoulGpiWyhJrWZW8R3kEWVSRQcrwXBYu5EatrnoRBTVV3qdjUySC4saFbIXuV_88Seb16wTDPL3CFoC5jecKznH85yecEC0bfhKDyW4vzYa-FRSOqLSN_K4FW6WZQ7UZE4U?testcase_id=4796327825506304

Filer: thestig

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: roc...@chromium.org
Components: Platform>Extensions
Labels: M-54 findit-for-crash
Owner: rdevlin....@chromium.org
Status: Assigned (was: Available)
Suspected CLs	Regression information is not available. The result is the blame information.

Author: scheib@chromium.org
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/c1fc4063683aac50a4defea7d1d37a8199f9bf69
Time: Tue Dec 04 20:51:43 2012
The CL last changed line 394 of file extension.cc, which is stack frame 1.

Author: hanxi
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/79f7a57302cae3f7afcd53c6dff542e32bada999
Time: Mon Mar 09 20:46:59 2015
The CL last changed line 1903 of file tabs_api.cc, which is stack frame 2.

Author: rdevlin.cronin@chromium.org
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/d695bb139a93f2c0cab08b1801c2cddba1a39773
Time: Thu Jun 05 16:16:30 2014
The CL last changed line 1865 of file tabs_api.cc, which is stack frame 3.

Author: cem.kocagil@gmail.com
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/d2fe22ff46833f668503dc8eb9f286fb8382e437
Time: Wed Oct 03 00:40:07 2012
The CL last changed line 593 of file extension_function_dispatcher.cc, which is stack frame 4.

Author: kalman@chromium.org
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/2c6e3b04ca361d052f1e8fdc70983bcc7c379dba
Time: Thu Jul 24 12:48:09 2014
The CL last changed line 488 of file extension_function_dispatcher.cc, which is stack frame 5.

Author: lazyboy
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/ee4adef0b70f13cb80a886ef639fc910c0b5ce6f
Time: Tue May 24 00:55:16 2016
The CL last changed line 416 of file extension_function_dispatcher.cc, which is stack frame 6.

Suspected Project: chromium

Possible suspect : https://chromium.googlesource.com/chromium/src//+/d695bb139a93f2c0cab08b1801c2cddba1a39773

Please reassign if this is not related to your change.
Project Member

Comment 3 by ClusterFuzz, Aug 10 2016

ClusterFuzz has detected this issue as fixed in range 410634:410757.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4796327825506304

Fuzzer: ipc_fuzzer_mut
Job Type: linux_asan_chrome_ipc
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000180
Crash State:
  extensions::Extension::id
  extensions::ExecuteCodeInTabFunction::Init
  extensions::ExecuteCodeInTabFunction::HasPermission
  
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_ipc&range=410634:410757

Minimized Testcase (679.42 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97aLyva0CY-yjZYVbhlijNUkq-iQZupNV4HOusobxamJ-x_eoulGpiWyhJrWZW8R3kEWVSRQcrwXBYu5EatrnoRBTVV3qdjUySC4saFbIXuV_88Seb16wTDPL3CFoC5jecKznH85yecEC0bfhKDyW4vzYa-FRSOqLSN_K4FW6WZQ7UZE4U?testcase_id=4796327825506304

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 4 by ClusterFuzz, Aug 10 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 5 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

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

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