Integer-overflow in SkIRect::width |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=6221690935967744 Fuzzer: miaubiz_svg_fuzzer Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: SkIRect::width SkImageFilter::applyCropRect SkMorphologyImageFilter::onFilterImage Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=400445:400830 Minimized Testcase (1.73 Kb): https://cluster-fuzz.appspot.com/download/AMIfv965r1SWSzUig6s6rQ7FJBVMioEYqUQruZbu7kEPXMuXRPS0QTfCXrtcz85xEHmZaD00vFkriZ0VEOtkjkx3y2nbWNWD2GiQMndaJoxoWNrBB4w_AtMTVXeBjITFfH-3NwsPtl0ipqhorI8ixaLqlBxVvCZBRQ?testcase_id=6221690935967744 Issue manually filed by: ajha See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Sep 6 2016
ClusterFuzz has detected this issue as fixed in range 416534:416539. Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6221690935967744 Fuzzer: miaubiz_svg_fuzzer Job Type: linux_ubsan_chrome Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: SkIRect::width SkImageFilter::applyCropRect SkMorphologyImageFilter::onFilterImage Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=400445:400830 Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_ubsan_chrome&range=416534:416539 Minimized Testcase (1.73 Kb): https://cluster-fuzz.appspot.com/download/AMIfv965r1SWSzUig6s6rQ7FJBVMioEYqUQruZbu7kEPXMuXRPS0QTfCXrtcz85xEHmZaD00vFkriZ0VEOtkjkx3y2nbWNWD2GiQMndaJoxoWNrBB4w_AtMTVXeBjITFfH-3NwsPtl0ipqhorI8ixaLqlBxVvCZBRQ?testcase_id=6221690935967744 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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Sep 6 2016
ClusterFuzz testcase is verified as fixed, closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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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 ajha@chromium.org
, Aug 8 2016Components: Internals>Skia
Labels: Findit-for-crash Te-Logged M-53
Owner: reed@chromium.org
Status: Assigned (was: Untriaged)