Important: bind

Issue Overview:

A denial of service flaw was found in the way BIND handled DNSSEC validation.
A remote attacker could use this flaw to make named exit unexpectedly with an
assertion failure via a specially crafted DNS response. (CVE-2017-3139)

Affected Packages:

bind

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

New Packages:

i686:  
    bind-libs-9.8.2-0.62.rc1.55.amzn1.i686  
    bind-9.8.2-0.62.rc1.55.amzn1.i686  
    bind-utils-9.8.2-0.62.rc1.55.amzn1.i686  
    bind-chroot-9.8.2-0.62.rc1.55.amzn1.i686  
    bind-debuginfo-9.8.2-0.62.rc1.55.amzn1.i686  
    bind-sdb-9.8.2-0.62.rc1.55.amzn1.i686  
    bind-devel-9.8.2-0.62.rc1.55.amzn1.i686  
  
src:  
    bind-9.8.2-0.62.rc1.55.amzn1.src  
  
x86_64:  
    bind-chroot-9.8.2-0.62.rc1.55.amzn1.x86_64  
    bind-sdb-9.8.2-0.62.rc1.55.amzn1.x86_64  
    bind-libs-9.8.2-0.62.rc1.55.amzn1.x86_64  
    bind-debuginfo-9.8.2-0.62.rc1.55.amzn1.x86_64  
    bind-devel-9.8.2-0.62.rc1.55.amzn1.x86_64  
    bind-utils-9.8.2-0.62.rc1.55.amzn1.x86_64  
    bind-9.8.2-0.62.rc1.55.amzn1.x86_64  

Additional References

Red Hat: CVE-2017-3139

Mitre: CVE-2017-3139