High severity7.5NVD Advisory· Published Apr 15, 2022· Updated Jun 17, 2026
CVE-2021-44506
CVE-2021-44506
Description
An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). A lack of input validation in calls to do_verify in sr_unix/do_verify.c allows attackers to attempt to jump to a NULL pointer by corrupting a function pointer.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- FIS/GT.Mdescription
Patches
Vulnerability mechanics
References
3- gitlab.com/YottaDB/DB/YDB/-/issues/828nvdIssue TrackingPatchThird Party Advisory
- tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.htmlnvdRelease NotesThird Party Advisory
- sourceforge.net/projects/fis-gtm/files/nvdProductThird Party Advisory
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