CVE-2021-44507
7.5
HIGH
CVSS 3.1
EPSS 0.37%
Description
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.
How to fix CVE-2021-44507
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/fis-gtm—no fix listed
Is CVE-2021-44507 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |