CVE Vulnerability

CVE-2020-28638

ask_password in Tomb 2.0 through 2.7 returns a warning when pinentry-curses is used and $DISPLAY is non-empty, causing affected users' files to be encrypted with "tomb {W] Detected DISPLAY, but only pinentry-curses is found." as the encryption key.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/dyne/Tomb/issues/385 Exploit Issue Tracking
Configurations

Configuration 1

cpe:2.3:a:dyne:tomb:*:*:*:*:*:*:*:*
Information

Published : 2020-11-13 09:15

Updated : 2020-12-02 03:00

NVD link : CVE-2020-28638

Mitre link : CVE-2020-28638

Products Affected
No products.
CWE
CWE-287