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CRITICAL · 9.1

CVE-2021-44488

An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can control the size and input to calls to memcpy in op_fnfnumber in sr_port/op_fnfnumber.c in order to co...

Vulnerability Description

An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can control the size and input to calls to memcpy in op_fnfnumber in sr_port/op_fnfnumber.c in order to corrupt memory or crash the application.

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
FisglobalGt.M<= 7.0-000
YottadbYottadb<= 1.32

Related Weaknesses (CWE)

CWE-787

References

FAQ

What is CVE-2021-44488?

CVE-2021-44488 is a vulnerability with a CVSS score of 9.1 (CRITICAL). An issue was discovered in YottaDB through r1.32 and V7.0-000. Using crafted input, attackers can control the size and input to calls to memcpy in op_fnfnumber in sr_port/op_fnfnumber.c in order to co...

How severe is CVE-2021-44488?

CVE-2021-44488 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-44488?

Check the references section above for vendor advisories and patch information. Affected products include: Fisglobal Gt.M, Yottadb Yottadb.