7.8
CWE
787 119
Advisory Published
CVE Published
Updated

CVE-2021-3498: Buffer Overflow

First published: Wed Mar 31 2021(Updated: )

GStreamer before 1.18.4 might cause heap corruption when parsing certain malformed Matroska files.

Credit: secalert@redhat.com

Affected SoftwareAffected VersionHow to fix
debian/gst-plugins-good1.0
1.14.4-1+deb10u1
1.14.4-1+deb10u3
1.18.4-2+deb11u2
1.22.0-5+deb12u1
1.22.6-1
Gstreamer Project Gstreamer>=1.0.0<1.18.4
Debian Debian Linux=10.0
Redhat Enterprise Linux=7.0
Redhat Enterprise Linux=8.0
redhat/gstreamer-plugins-good<1.18.4
1.18.4

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Frequently Asked Questions

  • What is CVE-2021-3498?

    CVE-2021-3498 is a vulnerability in GStreamer before version 1.18.4 that can cause heap corruption when parsing certain malformed Matroska files.

  • How does CVE-2021-3498 affect GStreamer?

    CVE-2021-3498 affects GStreamer versions before 1.18.4 and can cause heap corruption when parsing certain malformed Matroska files.

  • What is the severity of CVE-2021-3498?

    CVE-2021-3498 has a severity rating of 7.8 (high).

  • How can I fix CVE-2021-3498 in GStreamer?

    To fix CVE-2021-3498 in GStreamer, update to version 1.18.4 or later.

  • Where can I find more information about CVE-2021-3498?

    You can find more information about CVE-2021-3498 on the following references: http://packetstormsecurity.com/files/162952/Gstreamer-Matroska-Demuxing-Use-After-Free.html, https://bugzilla.redhat.com/show_bug.cgi?id=1945342, https://gstreamer.freedesktop.org/security/sa-2021-0003.html

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203