Vulnerabilities > CVE-2021-28855 - NULL Pointer Dereference vulnerability in Entropymine Deark

Attack vector

LOCAL

Attack complexity

LOW

Privileges required

NONE

Confidentiality impact

NONE

Integrity impact

NONE

Availability impact

HIGH

local

low complexity

NVD

Published: 2021-04-14

Updated: 2024-11-21

Summary

In Deark before 1.5.8, a specially crafted input file can cause a NULL pointer dereference in the dbuf_write function (src/deark-dbuf.c).

Part	Description	Count
Application	Entropymine Entropymine Deark 1.0.0 Entropymine Deark 1.1.0 Entropymine Deark 1.2.0 Entropymine Deark 1.2.1 Entropymine Deark 1.2.2 Entropymine Deark 1.2.3 Entropymine Deark 1.2.4 Entropymine Deark 1.2.5 Entropymine Deark 1.3.0 Entropymine Deark 1.3.1 Entropymine Deark 1.4.0 Entropymine Deark 1.4.1 Entropymine Deark 1.4.2 Entropymine Deark 1.4.3 Entropymine Deark 1.4.4 Entropymine Deark 1.4.5 Entropymine Deark 1.4.6 Entropymine Deark 1.4.7 Entropymine Deark 1.4.8 Entropymine Deark 1.5.0 Entropymine Deark 1.5.1 Entropymine Deark 1.5.2 Entropymine Deark 1.5.3 Entropymine Deark 1.5.4 Entropymine Deark 1.5.5 Entropymine Deark 1.5.6 Entropymine Deark 1.5.7	27