CVE-2020-23895

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-23895
A User Mode Write AV in Editor+0x76af of WildBit Viewer v6.6 allows attackers to cause a denial of service (DoS) via a crafted tiff file.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:N/I:N/A:P

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tiff_file_format.md Exploit Third Party Advisory
https://www.wildbit-soft.fi/software.html Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:wildbit-soft:wildbit_viewer:6.6:*:*:*:*:*:*:*
History

13 Nov 2021, 04:57

Type Values Removed Values Added
CWE CWE-787
CPE cpe:2.3:a:wildbit-soft:wildbit_viewer:6.6:*:*:*:*:*:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : 4.3
v3 : 5.5
References (MISC) https://www.wildbit-soft.fi/software.html - (MISC) https://www.wildbit-soft.fi/software.html - Product
References (MISC) https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tiff_file_format.md - (MISC) https://github.com/Aurorainfinity/vulnerabilities/blob/master/WildBit_Viewer/tiff_file_format.md - Exploit, Third Party Advisory

10 Nov 2021, 22:15

Type Values Removed Values Added
New CVE
Information

Published : 2021-11-10 22:15

Updated : 2023-12-10 14:09

NVD link : CVE-2020-23895

Mitre link : CVE-2020-23895

CVE.ORG link : CVE-2020-23895

JSON object : View

Products Affected

wildbit-soft

  • wildbit_viewer
CWE
CWE-787

Out-of-bounds Write