Issue 628201 link

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Issue metadata

Status:	Duplicate
Merged:	issue 632883
Owner:	----
Closed:	Jul 2016
EstimatedDays:	----
NextAction:	----
OS:	Linux
Pri:	1
Type:	Bug
Stability-Crash Reproducible Stability-Libfuzzer Clusterfuzz Stability-UndefinedBehaviorSanitizer

Integer-overflow in TIFFYCbCrToRGBInit

Project Member Reported by ClusterFuzz, Jul 14 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6686205190340608

Fuzzer: libfuzzer_pdf_codec_tiff_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  TIFFYCbCrToRGBInit
  initYCbCrConversion
  PickContigCase
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=398351:399229

Minimized Testcase (0.38 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96GeFcQ9RFjwZyxY-Yc7D7Qpc-wWHMEXc5zhELsWePKOpd1S6KIqFBTiBLr0mvY7ZY_Z4CzAveBicIYliOu7xLCEMTIXpm2iSVYqGzeTxA5CV7prcLT0txPsaOsc2dsI4N503vcUGHCb4FWk3a8zIGUtM0MEw?testcase_id=6686205190340608

Filer: msrchandra

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

Comment 1 by msrchandra@chromium.org, Jul 14 2016

Status: WontFix (was: Available)

Unable to find any culpirts using CL, findit and Code Search. No commits for the cpp files available.
Marking the issue as Won't Fix as of now.
Thank You.

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 thestig@chromium.org, Feb 28 2017

Mergedinto: 632883
Status: Duplicate (was: WontFix)

►

Issue 628201 link

Issue metadata

Integer-overflow in TIFFYCbCrToRGBInit

Issue description

Comment 1 by msrchandra@chromium.org, Jul 14 2016

Comment 1 Deleted

Comment 2 by sheriffbot@chromium.org, Nov 22 2016

Comment 2 Deleted

Comment 3 by thestig@chromium.org, Feb 28 2017

Comment 3 Deleted

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