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Issue 623193 link

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Issue metadata

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



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Stack-use-after-return in v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<

Project Member Reported by ClusterFuzz, Jun 24 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5073675124736000

Fuzzer: decoder_langfuzz
Job Type: linux_asan_chrome_v8_d8
Platform Id: linux

Crash Type: Stack-use-after-return READ 8
Crash Address: 0x7fbfb3d96650
Crash State:
  v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<
  v8::internal::JsonStringifier::SerializeJSReceiverSlow
  v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<
  
Regressed: V8: r37168:37191

Minimized Testcase (6.14 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95TzatlVFKg12uNh1MCT2b12pdTwQi21ClrKfoHX3NkNRgNGoeR4lP9nbvcdrQKZxzLrdGQmWv6lSx2p5JKJWFZY1Dk3E5Jtj_Bwby-ny3xs3jj7Cz5FfGAOqVLGnBBxH9k_UpZnkktXNDKSeagkAvLFxYXIw?testcase_id=5073675124736000

Filer: tanin

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

Comment 1 by ClusterFuzz, Jun 25 2016

ClusterFuzz has detected this issue as fixed in range 37241:37255.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5073675124736000

Fuzzer: decoder_langfuzz
Job Type: linux_asan_chrome_v8_d8
Platform Id: linux

Crash Type: Stack-use-after-return READ 8
Crash Address: 0x7fbfb3d96650
Crash State:
  v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<
  v8::internal::JsonStringifier::SerializeJSReceiverSlow
  v8::internal::JsonStringifier::Result v8::internal::JsonStringifier::Serialize_<
  
Regressed: V8: r37168:37191
Fixed: V8: r37241:37255

Minimized Testcase (6.14 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95TzatlVFKg12uNh1MCT2b12pdTwQi21ClrKfoHX3NkNRgNGoeR4lP9nbvcdrQKZxzLrdGQmWv6lSx2p5JKJWFZY1Dk3E5Jtj_Bwby-ny3xs3jj7Cz5FfGAOqVLGnBBxH9k_UpZnkktXNDKSeagkAvLFxYXIw?testcase_id=5073675124736000

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 2 by ClusterFuzz, Jun 25 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Available)
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 3 by ClusterFuzz, Jun 25 2016

Labels: Merge-Triage
Adding Merge-Triage label for tracking purposes.

Once your fix had sufficient bake time (on canary, dev as appropriate), please nominate your fix for merge by adding the Merge-Request-XX label, where XX is the Chrome milestone.

When your merge is approved by the release manager, please start merging with higher milestone label first. Make sure to re-request merge for every milestone in the label list. You can get branch information on omahaproxy.appspot.com.

- Your friendly ClusterFuzz
Project Member

Comment 4 by sheriffbot@chromium.org, Jun 25 2016

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Labels: -Merge-Triage Merge-Rejected-51
Labels: -ClusterFuzz Clusterfuzz Security_Impact-Beta M-53
Project Member

Comment 7 by sheriffbot@chromium.org, Oct 1 2016

Labels: -Restrict-View-SecurityNotify
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 8 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
Labels: -reward-topanel reward-NA
Project Member

Comment 11 by sheriffbot@chromium.org, Jul 28

Labels: Pri-1

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