Advisory Published

USN-7367-1: zvbi vulnerabilities

First published: Mon Mar 24 2025(Updated: )

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.

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/libzvbi0t64<0.2.42-2ubuntu0.24.10.2
0.2.42-2ubuntu0.24.10.2
Ubuntu=24.10
All of
ubuntu/zvbi<0.2.42-2ubuntu0.24.10.2
0.2.42-2ubuntu0.24.10.2
Ubuntu=24.10
All of
ubuntu/libzvbi0t64<0.2.42-2ubuntu0.24.04.1~esm1
0.2.42-2ubuntu0.24.04.1~esm1
Ubuntu=24.04
All of
ubuntu/zvbi<0.2.42-2ubuntu0.24.04.1~esm1
0.2.42-2ubuntu0.24.04.1~esm1
Ubuntu=24.04
All of
ubuntu/libzvbi0<0.2.35-19ubuntu0.1~esm1
0.2.35-19ubuntu0.1~esm1
Ubuntu=22.04
All of
ubuntu/zvbi<0.2.35-19ubuntu0.1~esm1
0.2.35-19ubuntu0.1~esm1
Ubuntu=22.04
All of
ubuntu/libzvbi0<0.2.35-17ubuntu0.1~esm1
0.2.35-17ubuntu0.1~esm1
Ubuntu=20.04
All of
ubuntu/zvbi<0.2.35-17ubuntu0.1~esm1
0.2.35-17ubuntu0.1~esm1
Ubuntu=20.04
All of
ubuntu/libzvbi0<0.2.35-13ubuntu0.1~esm1
0.2.35-13ubuntu0.1~esm1
Ubuntu=18.04
All of
ubuntu/zvbi<0.2.35-13ubuntu0.1~esm1
0.2.35-13ubuntu0.1~esm1
Ubuntu=18.04
All of
ubuntu/libzvbi0<0.2.35-10ubuntu0.1~esm1
0.2.35-10ubuntu0.1~esm1
Ubuntu=16.04
All of
ubuntu/zvbi<0.2.35-10ubuntu0.1~esm1
0.2.35-10ubuntu0.1~esm1
Ubuntu=16.04

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Reference Links

Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of USN-7367-1?

    The severity of USN-7367-1 is significant, as it allows for potential denial of service and arbitrary code execution.

  • How do I fix USN-7367-1?

    To fix USN-7367-1, you should update to the appropriate patched version of the vulnerable packages provided by Ubuntu.

  • What are the affected versions in USN-7367-1?

    USN-7367-1 affects multiple versions of the libzvbi0 and zvbi packages across Ubuntu 24.10, 24.04, 22.04, 20.04, 18.04, and 16.04.

  • Can USN-7367-1 be exploited remotely?

    Yes, USN-7367-1 can potentially be exploited remotely through crafted user input.

  • What should I do if I can't update for USN-7367-1 immediately?

    If immediate updates are not possible for USN-7367-1, consider implementing network-level protections to mitigate potential exploitation.

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