OSV-2022-672

Import Source

JSON Data

https://api.osv.dev/v1/vulns/OSV-2022-672

Published

2022-08-05T00:00:44.577022Z

Modified

2022-08-05T00:00:44.577321Z

Summary

Heap-buffer-overflow in udiv

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=49763

Crash type: Heap-buffer-overflow WRITE 4
Crash state:
udiv
mpz_mdiv
mrb_bint_div

References

Affected packages

Type: GIT
Repo: https://github.com/mruby/mruby
Events: Introduced

e04184185ab43b94980550e850d8813a415fa438

Fixed

5ccca7e45b802051e00e3398ecf036f86ba92843

{
    "severity": "HIGH"
}