CVE-2021-44491: High severity yottadb vulnerability
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 opfnj3 in srport/opfnj3.c to result in an extremely large value in order to cause a segmentation fault and crash the application. This is a digs-- calculation.
Affected Software
Event History
Frequently Asked Questions
What is CVE-2021-44491?
CVE-2021-44491 is a vulnerability in YottaDB that allows attackers to cause a segmentation fault and crash the application by providing crafted input.
How does CVE-2021-44491 impact YottaDB?
CVE-2021-44491 can be exploited by attackers to cause a crash in YottaDB by manipulating the calculation of the size of calls to the memset function.
What is the severity level of CVE-2021-44491?
The severity level of CVE-2021-44491 is high with a score of 7.5 out of 10.
How can I fix CVE-2021-44491?
To fix CVE-2021-44491, it is recommended to update YottaDB to a patched version that addresses the vulnerability.
Where can I find more information about CVE-2021-44491?
More information about CVE-2021-44491 can be found at the following link: [https://gitlab.com/YottaDB/DB/YDB/-/issues/828](https://gitlab.com/YottaDB/DB/YDB/-/issues/828)