New issue
Advanced search Search tips
Note: Color blocks (like or ) mean that a user may not be available. Tooltip shows the reason.

Issue 660337 link

Starred by 1 user

Issue metadata

Status: Verified
Owner:
Email to this user bounced
Closed: Dec 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



Sign in to add a comment

Integer-overflow in SkIRect::width

Project Member Reported by ClusterFuzz, Oct 28 2016

Issue description

Owner: reed@chromium.org
Status: Assigned (was: Untriaged)
 reed@ could you please look into this.please feel free to re-assigned back if needed. thanks in advance !
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
Project Member

Comment 3 by ClusterFuzz, Dec 14 2016

ClusterFuzz has detected this issue as fixed in range 435261:438085.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5455167850020864

Fuzzer: miaubiz_svg_fuzzer
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  SkIRect::width
  size
  SkCanvas::resetForNextPicture
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=370022:370027
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=435261:438085

Minimized Testcase (1.75 Kb): https://cluster-fuzz.appspot.com/download/AMIfv97v1zFhkRa5jIOQ1GRdXgl_SEVKg92nhI1nrZfzues0yJ2QSUAlkNthksT8s8NdZALzYMS3uaHwHTL3Sn6O4diTO47hnGTPnZ7ycZQWWokBSRtzbhNsi6uc8YzCQ7SC2J9CawcInpvMRl-d9KsxJjdOX1NXdw?testcase_id=5455167850020864

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 4 by ClusterFuzz, Dec 14 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5455167850020864 is verified as fixed, so closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.

Sign in to add a comment