PT-2025-10700 · Libzvbi+6 · Libzvbi+6
Ninpwn
+1
·
Publicado
2025-03-11
·
Atualizado
2025-09-23
·
CVE-2025-2173
CVSS v3.1
7.5
Alta
| Vetor | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
libzvbi versions 0.2.43 and earlier
Description
A problem has been found in the function
vbi strndup iconv ucs2 of the file src/conv.c. The manipulation of the argument src length leads to an uninitialized pointer. It is possible to launch the attack remotely. The issue has been disclosed to the public. The code maintainer was informed beforehand about the issues and reacted quickly and professionally.Recommendations
For libzvbi versions 0.2.43 and earlier, update to version 0.2.44 to address this issue. As a temporary workaround, consider restricting the use of the
vbi strndup iconv ucs2 function until the update is applied.Correção
DoS
Use of Uninitialized Resource
Access of Uninitialized Pointer
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Identificadores relacionados
Produtos afetados
Astra Linux
Debian
Linuxmint
Red Os
Suse
Ubuntu
Libzvbi