CVE-2018-25314
Allok soft WMV to AVI MPEG DVD WMV Converter 4.6.1217 Buffer Overflow
- State
- Published
- Severity
- 8.6 High
- Published
- Apr 29, 2026
- Updated
- Apr 30, 2026
- Reserved
- Apr 29, 2026
Description
Allok soft WMV to AVI MPEG DVD WMV Converter 4.6.1217 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying an oversized string in the License Name field. Attackers can craft a malicious input containing shellcode with structured exception handler (SEH) overwrite to bypass protections and execute code with application privileges.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | 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 | VulnCheck |
| 3.1 | 8.4 High | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Affected Products
| Product | Versions |
|---|---|
WMV to AVI MPEG DVD WMV ConverterAlloksoft |
|
References
- ExploitDB-44365exploit
- Official Product Homepageproduct
- Product Referenceproduct
- VulnCheck Advisory: Allok soft WMV to AVI MPEG DVD WMV Converter 4.6.1217 Buffer Overflowthird-party-advisory
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.