CVE-2023-43250

XNSoft Nconvert 7.136 is vulnerable to Buffer Overflow. There is a User Mode Write AV via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.

CVSS v3.1 NVD

7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.66% chance of exploitation in the next 30 days, 51st percentile

Published

2023-10-18

Updated

2024-09-13

Proof-of-concept exploits (1)

• http://seclists.org/fulldisclosure/2023/Oct/15

Security advisories

• http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-…
• mrtouch93/exploits/tree/main/NConvert7.136/User%20Mode%20Write%20AV
• https://www.xnview.com/en/nconvert

References

• CVE Record
• NVD entry