Buffer overflow in Alloksoft Wmv To Avi Mpeg Dvd Converter
CVE-2018-25314
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (5.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 5th percentile — 5.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Alloksoft Wmv To Avi Mpeg Dvd Converter — versions 4.6.1217
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/44365 (exploit)
- www.alloksoft.com (product)
- www.alloksoft.com/wmv.htm (product)
- www.vulncheck.com/advisories/allok-soft-wmv-to-avi-mpeg-dvd-wmv-converter-buffe… (third-party-advisory)
Frequently asked questions
- What is CVE-2018-25314?
- CVE-2018-25314 is a high-severity vulnerability in Alloksoft Wmv To Avi Mpeg Dvd Converter, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.4/10. Published 2026-04-29.
- How severe is CVE-2018-25314?
- High severity. CVSS v3 base score is 8.4 out of 10.