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.
References
Link | Resource |
---|---|
https://gitlab.com/YottaDB/DB/YDB/-/issues/828 | Exploit Issue Tracking Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-04-15T17:24:34
Updated: 2022-04-15T17:24:34
Reserved: 2021-12-01T00:00:00
Link: CVE-2021-44490
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-04-15T18:15:08.727
Modified: 2022-04-22T18:09:36.837
Link: CVE-2021-44490
JSON object: View
Redhat Information
No data.
CWE