Advisory Published

USN-6291-1: GStreamer vulnerability

First published: Wed Aug 16 2023(Updated: )

Hanno Bock discovered that GStreamer incorrecly handled certain datetime strings. An attacker could possibly use this issue to cause a denial of service or expose sensitive information.

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/gstreamer1.0-tools<1.8.3-1~ubuntu0.1+esm1
1.8.3-1~ubuntu0.1+esm1
Ubuntu=16.04
All of
ubuntu/libgstreamer1.0-0<1.8.3-1~ubuntu0.1+esm1
1.8.3-1~ubuntu0.1+esm1
Ubuntu=16.04

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Child vulnerabilities

(Contains the following vulnerabilities)

Frequently Asked Questions

  • What is the severity of USN-6291-1?

    USN-6291-1 is classified as a critical vulnerability that can lead to denial of service or exposure of sensitive information.

  • How do I fix USN-6291-1?

    To fix USN-6291-1, update the affected packages gstreamer1.0-tools and libgstreamer1.0-0 to version 1.8.3-1~ubuntu0.1+esm1.

  • Which systems are affected by USN-6291-1?

    USN-6291-1 affects Ubuntu 16.04 systems running gstreamer1.0-tools and libgstreamer1.0-0 versions prior to 1.8.3-1~ubuntu0.1+esm1.

  • What potential risks does USN-6291-1 pose?

    The vulnerabilities in USN-6291-1 could allow an attacker to perform a denial of service attack or leak sensitive information from the system.

  • Who discovered USN-6291-1?

    USN-6291-1 was discovered by security researcher Hanno Bock.

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