An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). Using crafted input, an attacker can cause a size variable, stored as an signed int, to equal an extremely large value, which is interpreted as a negative value during a check. This value is then used in a memcpy call on the stack, causing a memory segmentation fault.
References
Link | Resource |
---|---|
http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html | Release Notes Third Party Advisory |
https://gitlab.com/YottaDB/DB/YDB/-/issues/828 | Issue Tracking Patch Third Party Advisory |
https://sourceforge.net/projects/fis-gtm/files/ | Product Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2022-04-15T17:53:06
Updated: 2022-04-15T17:53:06
Reserved: 2021-12-01T00:00:00
Link: CVE-2021-44504
JSON object: View
NVD Information
Status : Analyzed
Published: 2022-04-15T18:15:09.270
Modified: 2022-04-22T17:32:51.053
Link: CVE-2021-44504
JSON object: View
Redhat Information
No data.
CWE