{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2025-2175","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2025-03-10T17:27:00.680Z","datePublished":"2025-03-11T07:00:09.753Z","dateUpdated":"2025-03-11T17:13:11.689Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2025-03-11T08:02:36.691Z"},"title":"libzvbi _vbi_strndup_iconv integer overflow","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-190","lang":"en","description":"Integer Overflow"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-189","lang":"en","description":"Numeric Error"}]}],"affected":[{"vendor":"n/a","product":"libzvbi","versions":[{"version":"0.2.0","status":"affected"},{"version":"0.2.1","status":"affected"},{"version":"0.2.2","status":"affected"},{"version":"0.2.3","status":"affected"},{"version":"0.2.4","status":"affected"},{"version":"0.2.5","status":"affected"},{"version":"0.2.6","status":"affected"},{"version":"0.2.7","status":"affected"},{"version":"0.2.8","status":"affected"},{"version":"0.2.9","status":"affected"},{"version":"0.2.10","status":"affected"},{"version":"0.2.11","status":"affected"},{"version":"0.2.12","status":"affected"},{"version":"0.2.13","status":"affected"},{"version":"0.2.14","status":"affected"},{"version":"0.2.15","status":"affected"},{"version":"0.2.16","status":"affected"},{"version":"0.2.17","status":"affected"},{"version":"0.2.18","status":"affected"},{"version":"0.2.19","status":"affected"},{"version":"0.2.20","status":"affected"},{"version":"0.2.21","status":"affected"},{"version":"0.2.22","status":"affected"},{"version":"0.2.23","status":"affected"},{"version":"0.2.24","status":"affected"},{"version":"0.2.25","status":"affected"},{"version":"0.2.26","status":"affected"},{"version":"0.2.27","status":"affected"},{"version":"0.2.28","status":"affected"},{"version":"0.2.29","status":"affected"},{"version":"0.2.30","status":"affected"},{"version":"0.2.31","status":"affected"},{"version":"0.2.32","status":"affected"},{"version":"0.2.33","status":"affected"},{"version":"0.2.34","status":"affected"},{"version":"0.2.35","status":"affected"},{"version":"0.2.36","status":"affected"},{"version":"0.2.37","status":"affected"},{"version":"0.2.38","status":"affected"},{"version":"0.2.39","status":"affected"},{"version":"0.2.40","status":"affected"},{"version":"0.2.41","status":"affected"},{"version":"0.2.42","status":"affected"},{"version":"0.2.43","status":"affected"}]}],"descriptions":[{"lang":"en","value":"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."},{"lang":"de","value":"Eine problematische Schwachstelle wurde in libzvbi bis 0.2.43 ausgemacht. Hierbei geht es um die Funktion _vbi_strndup_iconv. Durch Manipulation mit unbekannten Daten kann eine integer overflow-Schwachstelle ausgenutzt werden. Umgesetzt werden kann der Angriff über das Netzwerk. Der Exploit steht zur öffentlichen Verfügung. Ein Aktualisieren auf die Version 0.2.44 vermag dieses Problem zu lösen. Als bestmögliche Massnahme wird das Einspielen eines Upgrades empfohlen."}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"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","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":4.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":4.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P"}}],"timeline":[{"time":"2025-03-11T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2025-03-11T01:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2025-03-11T09:03:59.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Yariv Nedivi","type":"finder"},{"lang":"en","value":"ninpwn (VulDB User)","type":"reporter"},{"lang":"en","value":"ninpwn (VulDB User)","type":"analyst"}],"references":[{"url":"https://vuldb.com/?id.299204","name":"VDB-299204 | libzvbi _vbi_strndup_iconv integer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.299204","name":"VDB-299204 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.512801","name":"Submit #512801 | Open Source libzvbi 0.2.43 Integer Overflow -> Heap Overflow (_vbi_strndup_iconv)","tags":["third-party-advisory"]},{"url":"https://github.com/zapping-vbi/zvbi/security/advisories/GHSA-g7cg-7gw9-v8cf","tags":["related"]},{"url":"https://github.com/zapping-vbi/zvbi/releases/tag/v0.2.44","tags":["patch"]}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-11T17:11:46.051145Z","id":"CVE-2025-2175","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-03-11T17:13:11.689Z"}}]}}