VULNERABILITY INTELLIGENCE

CVE-2021-44496

CVSS score9.8 CRITICAL

EPSS probability2.20%

CISA KEVNot currently listed

Published2022-04-15

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

An issue was discovered in FIS GT.M through V7.0-000 (related to the YottaDB code base). Using crafted input, an attacker can control the size variable and buffer that is passed to a call to memcpy. An attacker can use this to overwrite key data structures and gain control of the flow of execution.

Weakness classification

nvd@nist.gov: CWE-119

Primary references

cve@mitre.org — Release Notes, Third Party Advisory
cve@mitre.org — Issue Tracking, Patch, Third Party Advisory
cve@mitre.org — Product, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Release Notes, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Product, Third Party Advisory