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Issue 663194 link

Starred by 1 user
Status: Verified
Owner: ----
Closed: Nov 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug-Security



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Crash in sse2::blit_row_color32

Project Member Reported by ClusterFuzz, Nov 8 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4999133913153536

Fuzzer: inferno_webbot
Job Type: linux_asan_chrome_chromeos
Platform Id: linux

Crash Type: UNKNOWN WRITE
Crash Address: 0x7f6ee37c9128
Crash State:
  sse2::blit_row_color32
  SkARGB32_Blitter::blitAntiH
  RunBasedAdditiveBlitter::flush
  
Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_chromeos&range=430188:430191

Minimized Testcase (0.08 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv95ykMq8TP3wNZuyZRP7X27O0S5uPXU5Pki3dLKO5N7IRMoBDZEFdmZ0EsQE6-XClFuY5EqOUC9c6voBg9bdVj0QgR3qQKtjcCIpHYZru1Ric01H1ce-_PFtN7OBvxCw2-EVcIh3Hrgg6nbviJTIxWqmE-7ajg?testcase_id=4999133913153536
<!DOCTYPE html><script>
window.location = "http://kino-torrent.net";</script>


Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 8 2016 

ClusterFuzz has detected this issue as fixed in range 430262:430287.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4999133913153536

Fuzzer: inferno_webbot
Job Type: linux_asan_chrome_chromeos
Platform Id: linux

Crash Type: UNKNOWN WRITE
Crash Address: 0x7f6ee37c9128
Crash State:
  sse2::blit_row_color32
  SkARGB32_Blitter::blitAntiH
  RunBasedAdditiveBlitter::flush
  
Recommended Security Severity: Medium

Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_chromeos&range=430188:430191
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_chromeos&range=430262:430287

Minimized Testcase (0.08 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv95ykMq8TP3wNZuyZRP7X27O0S5uPXU5Pki3dLKO5N7IRMoBDZEFdmZ0EsQE6-XClFuY5EqOUC9c6voBg9bdVj0QgR3qQKtjcCIpHYZru1Ric01H1ce-_PFtN7OBvxCw2-EVcIh3Hrgg6nbviJTIxWqmE-7ajg?testcase_id=4999133913153536
<!DOCTYPE html><script>
window.location = "http://kino-torrent.net";</script>


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, Nov 8 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
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 sheriffbot@chromium.org, Nov 8 2016

Labels: -Restrict-View-SecurityTeam Restrict-View-SecurityNotify
Project Member

Comment 4 by sheriffbot@chromium.org, Feb 14 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
Project Member

Comment 5 by sheriffbot@chromium.org, Jul 28

Labels: Pri-1
►

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