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.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-04-15T17:24:34

Updated: 2024-08-04T04:25:16.809Z

Reserved: 2021-12-01T00:00:00

Link: CVE-2021-44490

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-04-15T18:15:08.727

Modified: 2024-11-21T06:31:04.787

Link: CVE-2021-44490

cve-icon Redhat

No data.