CVE-2025-2175
MEDIUMlibzvbi < 0.2.44 - Integer Overflow in _vbi_strndup_iconv
Title source: llmDescription
A vulnerability was found in libzvbi up to 0.2.43. It has been rated as problematic. Affected by this issue is the function _vbi_strndup_iconv. The manipulation leads to integer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 0.2.44 is able to address this issue. It is recommended to upgrade the affected component. The code maintainer was informed beforehand about the issues. She reacted very fast and highly professional.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.299204
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.299204
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.512801
Patch, Vendor Advisory related
https://github.com/zapping-vbi/zvbi/security/advisories/GHSA-g7cg-7gw9-v8cf
Release Notes patch
https://github.com/zapping-vbi/zvbi/releases/tag/v0.2.44
Scores
CVSS v3
4.3
EPSS
0.0058
EPSS Percentile
42.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-190
CWE-189
Status
published
Products (1)
zapping-vbi/zvbi
< 0.2.44
Published
Mar 11, 2025
Tracked Since
Feb 18, 2026