CVE-2021-44507

EPSS 0.35%
Veröffentlicht 15.04.2022 18:15:09
Zuletzt bearbeitet 21.11.2024 06:31:07
Quelle cve@mitre.org
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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.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 6

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Fisglobal ≫ Gt.M Version <= 7.0-000

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	0.35%	0.565

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.5	3.9	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://gitlab.com/YottaDB/DB/YDB/-/issues/828

Patch

Third Party Advisory

Issue Tracking

http://tinco.pair.com/bhaskar/gtm/doc/articles/GTM_V7.0-002_Release_Notes.html

Third Party Advisory

Release Notes

https://sourceforge.net/projects/fis-gtm/files/

Third Party Advisory

Product

https://nvd.nist.gov/vuln/detail/CVE-2021-44507

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2021-44507

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2021-44507

EUVD