Astra Linux – Vulnerability in zvbi

A vulnerability was discovered in libzvbi up to version 0.2.43. It has been classified as a problematic issue. The affected function is vbistrndupiconvucs2 in the file src/conv.c. Manipulating the srclength argument leads to an uninitialized pointer. This vulnerability can be exploited remotely...

VBI libzvbi Library Heap Buffer Overflow DoS

The vulnerability of the VBI libzvbi library’s capture and decoding function is related to a numerical overflow in the bistrndupiconvucs2 function. Exploiting this vulnerability can allow an attacker to cause a service failure remotely...

SUSE CVE-2025-2173

A vulnerability was found in libzvbi up to 0.2.43. It has been classified as problematic. Affected is the function vbistrndupiconvucs2 of the file src/conv.c. The manipulation of the argument srclength leads to uninitialized pointer. It is possible to launch the attack remotely. The exploit has...

PT-2025-10701

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 integer overflow. This issue can be exploited...