Integer-overflow in FT_Outline_Translate |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5022597795545088 Fuzzer: libFuzzer_pdf_font_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: FT_Outline_Translate TT_Process_Composite_Component load_truetype_glyph Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=491668:491697 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5022597795545088 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Oct 9 2017
Fixed in git.
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Oct 18 2017
ClusterFuzz has detected this issue as fixed in range 509376:509394. Detailed report: https://clusterfuzz.com/testcase?key=5022597795545088 Fuzzer: libFuzzer_pdf_font_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: FT_Outline_Translate TT_Process_Composite_Component load_truetype_glyph Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=491668:491697 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=509376:509394 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5022597795545088 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md 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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Oct 18 2017
ClusterFuzz testcase 5022597795545088 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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Nov 7 2017
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Comment 1 by ClusterFuzz
, Oct 9 2017Owner: w...@gnu.org
Status: Assigned (was: Untriaged)