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CVE Vulnerability Details :

CVE-2025-2175

PUBLISHED

More Info Official Page

Assigner-VulDB

Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5

Published At-11 Mar, 2025 | 07:00

Updated At-11 Mar, 2025 | 17:13

▼CVE Numbering Authority (CNA)

libzvbi _vbi_strndup_iconv integer overflow

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.

Affected Products

Vendor

n/a

Product

libzvbi

Versions

Affected

0.2.0
0.2.1
0.2.2
0.2.3
0.2.4
0.2.5
0.2.6
0.2.7
0.2.8
0.2.9
0.2.10
0.2.11
0.2.12
0.2.13
0.2.14
0.2.15
0.2.16
0.2.17
0.2.18
0.2.19
0.2.20
0.2.21
0.2.22
0.2.23
0.2.24
0.2.25
0.2.26
0.2.27
0.2.28
0.2.29
0.2.30
0.2.31
0.2.32
0.2.33
0.2.34
0.2.35
0.2.36
0.2.37
0.2.38
0.2.39
0.2.40
0.2.41
0.2.42
0.2.43

Problem Types

Type	CWE ID	Description
CWE	CWE-190	Integer Overflow
CWE	CWE-189	Numeric Error

Metrics

Version	Base score	Base severity	Vector
4.0	5.3	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
3.1	4.3	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
3.0	4.3	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
2.0	5.0	N/A	AV:N/AC:L/Au:N/C:N/I:N/A:P

Credits

finder

Yariv Nedivi

reporter

ninpwn (VulDB User)

analyst

ninpwn (VulDB User)

Timeline

Event	Date
Advisory disclosed	2025-03-11 00:00:00
VulDB entry created	2025-03-11 01:00:00
VulDB entry last update	2025-03-11 09:03:59

References

Hyperlink	Resource
https://vuldb.com/?id.299204	vdb-entry technical-description
https://vuldb.com/?ctiid.299204	signature permissions-required
https://vuldb.com/?submit.512801	third-party-advisory
https://github.com/zapping-vbi/zvbi/security/advisories/GHSA-g7cg-7gw9-v8cf	related
https://github.com/zapping-vbi/zvbi/releases/tag/v0.2.44	patch

▼Authorized Data Publishers (ADP)

CISA ADP Vulnrichment

Affected Products

Affected

Problem Types

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References

Affected Products

Metrics

Metrics Other Info

Impacts

Solutions

Configurations

Workarounds

Exploits

Credits

Timeline

Replaced By

Rejected Reason

References