CVE-2021-44488

Public Exploit

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.

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.27%
Third-Party Advisory gitlab.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://gitlab.com/YottaDB/DB/YDB/-/issues/828 third party advisory issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2021-44488?
CVE-2021-44488 has been scored as a critical severity vulnerability.
How to fix CVE-2021-44488?
To fix CVE-2021-44488, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-44488 being actively exploited in the wild?
It is possible that CVE-2021-44488 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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