Buffer overflow in Riverpast River Past Audio Converter
CVE-2019-25649
River Past Audio Converter 7.7.16 contains a local buffer overflow vulnerability in the activation code field that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a large payload of repeated characters into the 'E-Mail and Activation Code' field and click 'Activate' to trigger a denial of service condition.
Vulnerability class: Buffer Overflow
EPSS: 0.001 (1.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.
Affected products
- Riverpast River Past Audio Converter — versions 7.7.16
Weakness classification (CWE)
References
- disclosure@vulncheck.com (exploit)
- disclosure@vulncheck.com (third-party-advisory)
Frequently asked questions
- What is CVE-2019-25649?
- CVE-2019-25649 is a medium-severity vulnerability in Riverpast River Past Audio Converter, classified under Out-of-bounds Write. CVSS score: 5.5/10. Published 2026-03-26.
- How severe is CVE-2019-25649?
- Medium severity. CVSS v3 base score is 5.5 out of 10.