CVE-2018-25322 HIGH

CVE-2018-25322: Allok Fast AVI MPEG Splitter 1.2 Stack Based Buffer Overflow

Vendor Alloksoft
Product Fast AVI MPEG Splitter
Weakness CWE-121
Published May 17, 2026
Last update May 18, 2026

CVSS base score

8.6/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

Allok Fast AVI MPEG Splitter 1.2 contains a stack based buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious license name string. Attackers can craft a payload with 780 bytes of junk data followed by structured shellcode and place it in the License Name field to trigger the overflow and execute code with application privileges.

Key dates

02Disclosure timeline

May 17, 2026 CVE published
May 18, 2026 Record updated