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Issue 659221 link

Starred by 1 user
Status: Duplicate
Merged: issue 659593
Owner:
█ svaldez@chromium.org
Last visit > 30 days ago
Closed: Dec 2016
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Crash in SSL_AEAD_CTX_new

Project Member Reported by ClusterFuzz, Oct 25 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5444591462645760

Fuzzer: libfuzzer_boringssl_server_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e90000277f
Crash State:
  SSL_AEAD_CTX_new
  tls13_set_traffic_key
  tls13_set_handshake_traffic
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=425376:425460

Minimized Testcase (1.70 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94yU7ylQ2ePwzuKKoo8-sq303BSpZCtET2_89JUeTGXqSzvVYyJYAvJFrXuM_aCE3-fZeJaVvIFdfRf0JlflyhrI1vZGOfsVon6PkphennR4IsOks3qRNkn_RFutauD7EgEXOESAfUjeER58cgu0Wz_s4_54A?testcase_id=5444591462645760

Issue filed automatically.

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

Comment 1 by mummare...@chromium.org, Oct 25 2016

Components: Internals>Network
Labels: M-56 Te-Logged
Owner: svaldez@chromium.org
Status: Assigned (was: Untriaged)
Author: Steven Valdez
Project: chromium-boringssl
Changelist: https://boringssl.googlesource.com/boringssl.git/+/c4aa727e739df266371fdf5b0c84aaa1d852f24d
Time: Mon Oct 03 12:25:56 2016 -0400
Lines 216-219, 244-254 of file tls13_enc.c which potentially caused crash are changed in this cl (frame #5, "tls13_set_traffic_key"; frame #6, "tls13_set_handshake_traffic").
Minimum distance from crash line to modified line: 0. (file: tls13_enc.c, crashed on: 216, modified: 216).

Suspected Project: chromium-boringssl
Suspected Component: Internals>Network
Project Member

Comment 2 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

Comment 3 by svaldez@chromium.org, Dec 7 2016

Mergedinto: 659593
Status: Duplicate (was: Assigned)

Comment 4 by davidben@chromium.org, Dec 7 2016

Components: -Internals>Network Internals>Network>SSL
►

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