USN-4928-1: GStreamer Good Plugins vulnerabilities

28 April 2021

Several security issues were fixed in GStreamer Plugins Good.

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Packages

Details

It was discovered that GStreamer Good Plugins incorrectly handled certain files.
An attacker could possibly use this issue to cause access sensitive information
or cause a crash. (CVE-2021-3497)

It was discovered that GStreamer Good Plugins incorrectly handled certain files.
An attacker could possibly use this issue to execute arbitrary code or cause
a crash. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, and Ubuntu
20.10. (CVE-2021-3498)

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Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

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Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 20.10
Ubuntu 20.04
Ubuntu 18.04
Ubuntu 16.04

In general, a standard system update will make all the necessary changes.

References

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