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Issue 686027 link

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Issue metadata

Status: Verified
Owner: ----
Closed: Jan 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug-Security



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Crash in v8::internal::Invoke

Project Member Reported by ClusterFuzz, Jan 27 2017

Issue description

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Comment 1 by sheriffbot@chromium.org, Jan 27 2017

Labels: M-57
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Comment 2 by sheriffbot@chromium.org, Jan 27 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
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Comment 3 by sheriffbot@chromium.org, Jan 27 2017

Labels: Pri-1

Comment 4 by est...@chromium.org, Jan 27 2017

Components: Blink>JavaScript
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Comment 5 by ClusterFuzz, Jan 28 2017

ClusterFuzz has detected this issue as fixed in range 446607:446646.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4671677205315584

Fuzzer: libfuzzer_v8_wasm_code_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x001e00000000
Crash State:
  v8::internal::Invoke
  v8::internal::CallInternal
  v8::internal::Execution::Call
  
Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=444070:444106
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=446607:446646

Minimized Testcase (0.13 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97et-Im31fjxANFKDz1-ag4mu9xlLEKMNEX3KmM8X9CRSwlvtnwFGqdwIIviwHqHWMGBKysduGQhMIvSYQ3Mm0QnDUVQTrRef9nzPnvoMB1sC9aQOzuHfLWhdHrmPpFlB4Qo6bwGD2LpSc5fDVcnfEgpHkPYxhkf3INGQymv28ZIf4-Vf1xePgvWifCLh2Y9lIM6JOWYDiSehcP6rzjkVdl32xt2Hdm7DBOGMBwU4JznXvRdg-FQFSrl5V_E7HcTyDIn5GOmv-ZK2iJo8aaLSIkduKjUv12N5glqLplsYB8ytVnLIrfCDcRVc1hdPlbzWiKV2KzaBea9JWQ9TtjkFLZD5iV0F4NMSU8BY16mmiZORpgFZk?testcase_id=4671677205315584

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
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Comment 6 by ClusterFuzz, Jan 28 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 4671677205315584 is verified as fixed, so closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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Comment 7 by sheriffbot@chromium.org, Jan 28 2017

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Labels: -ReleaseBlock-Beta
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Comment 9 by sheriffbot@chromium.org, May 6 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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