Integer-overflow in blink::operator-= |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5618532698292224 Fuzzer: inferno_twister Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: blink::operator-= blink::PaintLayer::updateLayerPosition blink::PaintLayer::updateLayerPositionsAfterScrollRecursive Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=397878:397901 Minimized Testcase (0.63 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96tPlwYARfYXmiuMm721COEhp3vJe0SgPTU4RdHeM2jvbTUBiTLcYUkTLrhhRL3GE9bDKP2A8HzWcq7uaQx9i0ZXlDjUjKErOOWmJOasmNM6HzN1Kf-Lkyj8GpRmzQxVzpMAI6xnsRNMx7wrJ7ctP-JEhSVLw?testcase_id=5618532698292224 Issue manually filed by: mmohammad See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Aug 25 2016
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Sep 18 2016
ClusterFuzz has detected this issue as fixed in range 419387:419391. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5618532698292224 Fuzzer: inferno_twister Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: blink::operator-= blink::PaintLayer::updateLayerPosition blink::PaintLayer::updateLayerPositionsAfterScrollRecursive Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=397878:397901 Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=419387:419391 Minimized Testcase (0.63 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96tPlwYARfYXmiuMm721COEhp3vJe0SgPTU4RdHeM2jvbTUBiTLcYUkTLrhhRL3GE9bDKP2A8HzWcq7uaQx9i0ZXlDjUjKErOOWmJOasmNM6HzN1Kf-Lkyj8GpRmzQxVzpMAI6xnsRNMx7wrJ7ctP-JEhSVLw?testcase_id=5618532698292224 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.
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Nov 22 2016
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 |
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Comment 1 by mmohammad@chromium.org
, Aug 25 2016Owner: wangxianzhu@chromium.org
Status: Assigned (was: Untriaged)