CVE-2023-43251

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-43251
XNSoft Nconvert 7.136 has an Exception Handler Chain Corrupted via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.

7.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2023/Oct/15 Exploit Mailing List Third Party Advisory
https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/SEH Exploit Third Party Advisory
https://www.xnview.com/en/nconvert/ Product
http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2023/Oct/15 Exploit Mailing List Third Party Advisory
https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/SEH Exploit Third Party Advisory
https://www.xnview.com/en/nconvert/ Product
Configurations

Configuration 1 (hide)

cpe:2.3:a:xnview:nconvert:7.136:*:*:*:*:*:*:*
History

21 Nov 2024, 08:23

Type Values Removed Values Added
References () http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html - Third Party Advisory, VDB Entry () http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html - Third Party Advisory, VDB Entry
References () http://seclists.org/fulldisclosure/2023/Oct/15 - Exploit, Mailing List, Third Party Advisory () http://seclists.org/fulldisclosure/2023/Oct/15 - Exploit, Mailing List, Third Party Advisory
References () https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/SEH - Exploit, Third Party Advisory () https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/SEH - Exploit, Third Party Advisory
References () https://www.xnview.com/en/nconvert/ - Product () https://www.xnview.com/en/nconvert/ - Product

25 Oct 2023, 10:14

Type Values Removed Values Added
References (MISC) https://www.xnview.com/en/nconvert/ - (MISC) https://www.xnview.com/en/nconvert/ - Product
References (MISC) https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/SEH - (MISC) https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/SEH - Exploit, Third Party Advisory
References (MISC) http://seclists.org/fulldisclosure/2023/Oct/15 - (MISC) http://seclists.org/fulldisclosure/2023/Oct/15 - Exploit, Mailing List, Third Party Advisory
References (MISC) http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html - (MISC) http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html - Third Party Advisory, VDB Entry
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 7.8
CWE CWE-755
CPE cpe:2.3:a:xnview:nconvert:7.136:*:*:*:*:*:*:*
First Time Xnview nconvert
Xnview

19 Oct 2023, 15:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-10-19 15:15

Updated : 2024-11-21 08:23

NVD link : CVE-2023-43251

Mitre link : CVE-2023-43251

CVE.ORG link : CVE-2023-43251

JSON object : View

Products Affected

xnview

  • nconvert
CWE
CWE-755

Improper Handling of Exceptional Conditions