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Issue metadata

Status: Verified
Owner: ----
Closed: Apr 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Android , Windows , Chrome , Mac
Pri: 1
Type: Bug-Security



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Use-after-poison in v8::internal::compiler::Node::AppendUse

Project Member Reported by ClusterFuzz, Apr 18 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=6179752663842816

Fuzzer: mbarbella_js_mutation
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: Use-after-poison WRITE 4
Crash Address: 0x08d69374
Crash State:
  v8::internal::compiler::Node::AppendUse
  v8::internal::compiler::NodeProperties::ReplaceValueInput
  v8::internal::compiler::EscapeAnalysis::GetOrCreateObjectState
  
Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=450038:450108

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv95w-mxfE-PdA2rhx3qXDMFT5T0O4-scC4IMaZNg_BzLZgTGepa9QMZPjtrRntnTOxpTkVnXRM-vLMlC3wKjSdC5krkAD7n7ln788nDTzbQ7RfhIkdgd6tuJlxHOvnSUdXVmqtZPX9UY_DCYrbzL6faw8SsGiwse8PjFMkLd0gsJw8cjF3BTIrTjIqLeaUX0uOElEH31mLVMp10myyhAUhW5XbJGcTJSHbcYnet0XiYNVlUrZ4a04v8CYxZ4_oEmsfVfc0WuVdK4ov5C_W8moQF1t-cdIUtGHLBeu4LF-qNLnSTaXtQFX58pJDzkLSXC1BFgCg633l_Qt738SuZenACUp4CSwBK-rPkKejlkxdOPUx5O1ND_RGSahYZ2Ctoz3mOmObqP4a2wHaErgmFmYgcFQXfN7Q?testcase_id=6179752663842816


Issue filed automatically.

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

Comment 1 by palmer@chromium.org, Apr 19 2017

Cc: danno@chromium.org
Labels: M-59 OS-Android OS-Chrome OS-Linux OS-Mac Pri-1
Owner: jochen@chromium.org
Status: Assigned (was: Untriaged)

Comment 2 by jochen@chromium.org, Apr 19 2017

Owner: ----
Status: Untriaged (was: Assigned)
setting to Untriaged so the v8 clusterfuzz sheriffs will see it (https://github.com/v8/v8/wiki/Triaging-issues)
Project Member

Comment 3 by sheriffbot@chromium.org, Apr 19 2017

Labels: ReleaseBlock-Beta
This issue is a security regression. If you are not able to fix this quickly, please revert the change that introduced it.

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

Comment 4 by ClusterFuzz, Apr 19 2017

ClusterFuzz has detected this issue as fixed in range 450818:452941.

Detailed report: https://clusterfuzz.com/testcase?key=6179752663842816

Fuzzer: mbarbella_js_mutation
Job Type: windows_asan_d8
Platform Id: windows

Crash Type: Use-after-poison WRITE 4
Crash Address: 0x08d69374
Crash State:
  v8::internal::compiler::Node::AppendUse
  v8::internal::compiler::NodeProperties::ReplaceValueInput
  v8::internal::compiler::EscapeAnalysis::GetOrCreateObjectState
  
Sanitizer: address (ASAN)

Recommended Security Severity: High

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=450038:450108
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_d8&range=450818:452941

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv95w-mxfE-PdA2rhx3qXDMFT5T0O4-scC4IMaZNg_BzLZgTGepa9QMZPjtrRntnTOxpTkVnXRM-vLMlC3wKjSdC5krkAD7n7ln788nDTzbQ7RfhIkdgd6tuJlxHOvnSUdXVmqtZPX9UY_DCYrbzL6faw8SsGiwse8PjFMkLd0gsJw8cjF3BTIrTjIqLeaUX0uOElEH31mLVMp10myyhAUhW5XbJGcTJSHbcYnet0XiYNVlUrZ4a04v8CYxZ4_oEmsfVfc0WuVdK4ov5C_W8moQF1t-cdIUtGHLBeu4LF-qNLnSTaXtQFX58pJDzkLSXC1BFgCg633l_Qt738SuZenACUp4CSwBK-rPkKejlkxdOPUx5O1ND_RGSahYZ2Ctoz3mOmObqP4a2wHaErgmFmYgcFQXfN7Q?testcase_id=6179752663842816


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 5 by ClusterFuzz, Apr 19 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6179752663842816 is verified as fixed, so closing issue.

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

Comment 6 by sheriffbot@chromium.org, Apr 20 2017

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Labels: -ReleaseBlock-Beta -M-59 M-58
Project Member

Comment 8 by sheriffbot@chromium.org, Jul 27 2017

Labels: -Restrict-View-SecurityNotify allpublic
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

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