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Integer-overflow in blink::LayoutListMarker::updateMargins |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5482032784474112 Fuzzer: inferno_twister Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: blink::LayoutListMarker::updateMargins blink::LayoutBox::minPreferredLogicalWidth blink::LayoutListMarker::layout Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=381067:381276 Minimized Testcase (0.39 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv96j7x7Cb_-ZgfJ4zWeclyQuMPs0beFvOM3LoeYbpcN4WLHFZeJiSVDMYwI1DOgz1WB-hvqPkTP49OdIHHcxVatGZW9YU01imRxp8w-TuK_7kZx4INyFvK26WX_M4uMEVYu0unneBL8Fl049Qk-Q4HDZikekZQ?testcase_id=5482032784474112 <div id=result><div id=iframe> <style> .c12 { richness: 12%; list-style-type: persian; letter-spacing: -49108.3945314em;</style><script> setTimeout("tCFcrash()"); iframe; delete iframe; if (typeof result != "undefined") iframe = result; forceGC(); function tCFcrash() { iframe.setAttribute("class", "c12"); result.style.display = "list-item" window.scrollTo(-7, 19); iframe.style.zoom = 22; }</script> Additional requirements: Requires HTTP Filer: mummareddy See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Jul 21 2016
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Jul 22 2016
ClusterFuzz has detected this issue as fixed in range 406657:406809. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5482032784474112 Fuzzer: inferno_twister Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: blink::LayoutListMarker::updateMargins blink::LayoutBox::minPreferredLogicalWidth blink::LayoutListMarker::layout Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=381067:381276 Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=406657:406809 Minimized Testcase (0.39 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv96j7x7Cb_-ZgfJ4zWeclyQuMPs0beFvOM3LoeYbpcN4WLHFZeJiSVDMYwI1DOgz1WB-hvqPkTP49OdIHHcxVatGZW9YU01imRxp8w-TuK_7kZx4INyFvK26WX_M4uMEVYu0unneBL8Fl049Qk-Q4HDZikekZQ?testcase_id=5482032784474112 <div id=result><div id=iframe> <style> .c12 { richness: 12%; list-style-type: persian; letter-spacing: -49108.3945314em;</style><script> setTimeout("tCFcrash()"); iframe; delete iframe; if (typeof result != "undefined") iframe = result; forceGC(); function tCFcrash() { iframe.setAttribute("class", "c12"); result.style.display = "list-item" window.scrollTo(-7, 19); iframe.style.zoom = 22; }</script> Additional requirements: Requires HTTP 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 mummare...@chromium.org
, Jul 20 2016Owner: wangxianzhu@chromium.org
Status: Assigned (was: Untriaged)