Ubuntu 7367-1: zvbi Security Advisory Updates
ubuntu
March 24, 2025
zvbi could be made to crash or run programs if it received specially crafted input.
Summary
zvbi could be made to crash or run programs if it received specially
crafted input.
Software Description:
- zvbi: Vertical Blanking Interval (VBI) utilities
Details:
It was discovered that zvbi incorrectly handled memory when processing user
input. An attacker could possibly use this issue to cause a denial of
service or execute arbitrary code.
Update Instructions
The problem can be corrected by updating your system to the following package versions: Ubuntu 24.10 libzvbi0t64 0.2.42-2ubuntu0.24.10.2 zvbi 0.2.42-2ubuntu0.24.10.2 Ubuntu 24.04 LTS libzvbi0t64 0.2.42-2ubuntu0.24.04.1~esm1 Available with Ubuntu Pro zvbi 0.2.42-2ubuntu0.24.04.1~esm1 Available with Ubuntu Pro Ubuntu 22.04 LTS libzvbi0 0.2.35-19ubuntu0.1~esm1 Available with Ubuntu Pro zvbi 0.2.35-19ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 20.04 LTS libzvbi0 0.2.35-17ubuntu0.1~esm1 Available with Ubuntu Pro zvbi 0.2.35-17ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 18.04 LTS libzvbi0 0.2.35-13ubuntu0.1~esm1 Available with Ubuntu Pro zvbi 0.2.35-13ubuntu0.1~esm1 Available with Ubuntu Pro Ubuntu 16.04 LTS libzvbi0 0.2.35-10ubuntu0.1~esm1 Available with Ubuntu Pro zvbi 0.2.35-10ubuntu0.1~esm1 Available with Ubuntu Pro In general, a standard system update will make all the necessary changes.
References
https://ubuntu.com/security/notices/USN-7367-1
CVE-2025-2173, CVE-2025-2174, CVE-2025-2175, CVE-2025-2176,
CVE-2025-2177
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Ubuntu Security Notice USN-7367-1
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