CVE-2021-44491

2022-04-1518:15:08

Google

osv.dev

yottadb

segmentation fault

crafted input

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

31.4%

JSON

An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can cause a calculation of the size of calls to memset in op_fnj3 in sr_port/op_fnj3.c to result in an extremely large value in order to cause a segmentation fault and crash the application. This is a digs-- calculation.

References

gitlab.com/YottaDB/DB/YDB/-/issues/828