Suspecting the below based on recent changes made to the file "sqlite3.c".
Review-Url: https://codereview.chromium.org/2623083002
shess@: Could you please take a look into this if its related to your change.
Cuurently its Impacting to Stable (56.0.2924.76)& Beta (56.0.2924.76).

ClusterFuzz has detected this issue as fixed in range 458107:458176.

Detailed report: https://clusterfuzz.com/testcase?key=6209889543389184

Fuzzer: libfuzzer_sqlite3_prepare_v2_fuzzer
Job Type: libfuzzer_chrome_ubsan
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  computeJD
  parseModifier
  isDate
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=423338:423416
Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=458107:458176

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv96LnkiB_BPc_FvwZSZhm2AuGDdBhAzLFDe0NPI5E_t65N2JugQIBiUZz7-u-jz3sTKvkIxx8LZjvvxh35WFV7gx_seNmg_bGvgiKHn-KiobfG6dLHtZ8zshSPSJ-kYtuREIyFv4puQeOlsPyKigwgOD1R4zizuY9PnpWzRj2slLk_3xB2nxIdHHQHIGHPWhUwEGmgY1tjBpDGsD1SP74AKcbmdYhA79ZGsAsQ3xfa7r3HO0CPwq2MGKdObOC4KgY2ubbdAvN7QlfSChIdFpD0XOtyzqffGnGeMPiXuVQ1ZSTAeJfhWa29ZhHVpmCi2mkqJBIg2l70vGyVF13ha2MmyhIkL2i8_zFqpRdsMto6iaxhESLjs?testcase_id=6209889543389184


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.

ClusterFuzz testcase 6209889543389184 is verified as fixed, so closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.