CVE-2021-44491
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductYottadb
PublishedApr 15, 2022
First seenApr 15, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| yottadb yottadb | v ≤ 1.32 | — |
| fisglobal gt.m | v ≤ 7.0-000 | — |
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