New issue
Advanced search Search tips

Issue 675146 link

Starred by 1 user

Issue metadata

Status: Verified
Owner: ----
Closed: Dec 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



Sign in to add a comment

Float-cast-overflow in vorbis_floor0_decode

Project Member Reported by ClusterFuzz, Dec 16 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5624989442375680

Fuzzer: ochang_search_index_mutator
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  vorbis_floor0_decode
  vorbis_parse_audio_packet
  vorbis_decode_frame
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=435261:438085

Minimized Testcase (1035.97 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96j627dUXjmsBodSxtKrC82Rfsd06_xgm1zM-tfTH2eG4i2m1HHerEN50eYRaOxkFpkjxRC1_7ctD8xBot5GPNnl5xjqamtUyttQYe4UdNDEULR-9Gy97pkcZIIhbBtzigYskgXaOaxPKA95ajamxbhLoYGh9AwfkAuhaybZ2Ty942EdHQ?testcase_id=5624989442375680

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Dec 22 2016

ClusterFuzz has detected this issue as fixed in range 440242:440280.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5624989442375680

Fuzzer: ochang_search_index_mutator
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Float-cast-overflow
Crash Address: 
Crash State:
  vorbis_floor0_decode
  vorbis_parse_audio_packet
  vorbis_decode_frame
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=435261:438085
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=440242:440280

Minimized Testcase (1035.97 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96j627dUXjmsBodSxtKrC82Rfsd06_xgm1zM-tfTH2eG4i2m1HHerEN50eYRaOxkFpkjxRC1_7ctD8xBot5GPNnl5xjqamtUyttQYe4UdNDEULR-9Gy97pkcZIIhbBtzigYskgXaOaxPKA95ajamxbhLoYGh9AwfkAuhaybZ2Ty942EdHQ?testcase_id=5624989442375680

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, Dec 22 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 5624989442375680 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