CVE-2021-44507

moderate-risk
Published 2022-04-15

An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of parameter validation in calls to memcpy in str_tok in sr_unix/ztimeoutroutines.c allows attackers to attempt to read from a NULL pointer.

Do I need to act?

-
0.37% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Fisglobal

References (6)

Release Notes http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html
Issue Tracking https://gitlab.com/YottaDB/DB/YDB/-/issues/828
Product https://sourceforge.net/projects/fis-gtm/files/
Release Notes http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html
Issue Tracking https://gitlab.com/YottaDB/DB/YDB/-/issues/828
Product https://sourceforge.net/projects/fis-gtm/files/
32
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal