Integer overflow in Zapping-vbi Zvbi
CVE-2025-2174
A vulnerability was found in libzvbi up to 0.2.43. It has been declared as problematic. Affected by this vulnerability is the function vbi_strndup_iconv_ucs2 of the file src/conv.c. The manipulation of the argument src_length leads to inte…
EPSS: 0.008 (50.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Zapping-vbi Zvbi
- N/a Libzvbi — versions 0.2.0, 0.2.1, 0.2.2
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (related, Patch, Vendor Advisory)
- cna@vuldb.com (Patch, patch)
- cna@vuldb.com (Release Notes, patch)
Frequently asked questions
- What is CVE-2025-2174?
- CVE-2025-2174 is a medium-severity vulnerability in Zapping-vbi Zvbi, classified under CWE-189. CVSS score: 5.3/10. Published 2025-03-11.
- How severe is CVE-2025-2174?
- Medium severity. CVSS v3 base score is 5.3 out of 10.