Critical: libvorbis

Issue Overview:

Vorbis audio processing out of bounds write (MFSA 2018-08):
An out of bounds write flaw was found in the processing of vorbis audio data. A maliciously crafted file or audio stream could cause the application to crash or, potentially, execute arbitrary code. (CVE-2018-5146)

Affected Packages:

libvorbis

Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.

Issue Correction:
Run yum update libvorbis to update your system.

New Packages:

noarch:  
    libvorbis-devel-docs-1.3.3-8.amzn2.0.1.noarch  
  
src:  
    libvorbis-1.3.3-8.amzn2.0.1.src  
  
x86_64:  
    libvorbis-1.3.3-8.amzn2.0.1.x86_64  
    libvorbis-devel-1.3.3-8.amzn2.0.1.x86_64  
    libvorbis-debuginfo-1.3.3-8.amzn2.0.1.x86_64  

Additional References

Red Hat: CVE-2018-5146

Mitre: CVE-2018-5146