Integer-overflow in codeInteger |
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Issue descriptionDetailed report: https://cluster-fuzz.appspot.com/testcase?key=5216258636382208 Fuzzer: libfuzzer_sqlite3_prepare_v2_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: codeInteger sqlite3ExprCodeTarget sqlite3ExprCodeTemp Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_ubsan&range=395640:395746 Minimized Testcase (0.09 Kb): Download: https://cluster-fuzz.appspot.com/download/AMIfv95KmMTrp8tqmqGFEHAp5REU2DvykFWt4sAN2ZUCynaow-chvialRcFFUjBQ5ghXa-8OVYiWX9JccJv4APq5PFZv7HviIeFiPJtVl25GEvAB9yfnvE5e6zpghdRqKry9zsmOAHAse4elDmHsO16NQCAiQdwIqA?testcase_id=5216258636382208 (SELECT 8+-0x000000000000000000008000000000000000*000000000000000000000000)and+*1= 55-15005 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
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Dec 1 2016
Unable to find possible suspect using Find it and CL. Using Code Search for the file, "sqlite3.c" assigning to the concern owner, Suspecting CL -- https://chromium.googlesource.com/chromium/src/+/1459ddc66690416d9538693972ceb82c4772fc01 @shess -- Could you please look into the issue, kindly re-assign if this is not related to your changes. Thank You.
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Mar 21 2017
ClusterFuzz has detected this issue as fixed in range 458107:458176. Detailed report: https://clusterfuzz.com/testcase?key=5216258636382208 Fuzzer: libfuzzer_sqlite3_prepare_v2_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: Integer-overflow Crash Address: Crash State: codeInteger sqlite3ExprCodeTarget sqlite3ExprCodeTemp Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=395640:395746 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=458107:458176 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv95ZRdTTk_mjugQ0zBIyDhrTBDcs2CT2UFVwN4OjladwGW8U6pI3wh9OPvtwTFIS7NKgPX3T_-LKU9WOJhH8mpX7gfWP74j7bgXo3Kb67BorA3PMMesRdZKxKe8XA5e55j59jah5bZrr-34w1k-zgcuTmUqzze7R38iJdNHTcvOpheoh0Um3jaY3_f6wNhw3Z-toltQfoTq0qaYnnyDq3AChwoTmoEbZyqlthHdLW0JebcxdGVSRn07OwMyQp6zoWlTk3jjrmGUOShPugmc_Sp1baXKBYPHhVzNRPBfrdMbONt4J8xITKVy88YTWyl10fVbU6LLVKHKbAVTKirtUjIR4Gw63G1FBVSSFJuNZj3MtGC4IOy0?testcase_id=5216258636382208 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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Mar 21 2017
ClusterFuzz testcase 5216258636382208 is verified as fixed, so closing issue. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue. |
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Comment 1 by ajha@chromium.org
, Nov 24 2016