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High severity7.5NVD Advisory· Published Apr 15, 2022· Updated Jun 17, 2026

CVE-2021-44490

CVE-2021-44490

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

4
  • Fisglobal/Gt.m
    cpe:2.3:a:fisglobal:gt.m:*:*:*:*:*:*:*:*
    Range: <=7.0-000
  • YottaDB/YottaDB3 versions
    cpe:2.3:a:yottadb:yottadb:*:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:yottadb:yottadb:*:*:*:*:*:*:*:*range: <=1.32
    • (no CPE)
    • (no CPE)range: <=r1.32, V7.0-000

Patches

Vulnerability mechanics

References

1

News mentions

0

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