Security Advisory

CVE-2021-44490

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2022-04-15 17:24:34

Last updated 2024-08-04 04:25:16

Assigner mitre

State PUBLISHED

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.

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