What’s Vulnerable › Vulnerabilities
CVE-2021-44490
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.0% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2022-04-15 · updated 2026-06-17
- Weakness: CWE-682
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 < 1 ? 1 : digs)" subtraction.
Affected products
- Fisglobal Gt.M: through 7.0-000
- Yottadb: through 1.32
References
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