Low: gpgme

Issue Overview:

Multiple heap-based buffer overflows in the status_handler function in (1) engine-gpgsm.c and (2) engine-uiserver.c in GPGME before 1.5.1 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to “different line lengths in a specific order.”

Affected Packages:

gpgme

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

New Packages:

i686:  
    gpgme-devel-1.4.3-5.15.amzn1.i686  
    gpgme-1.4.3-5.15.amzn1.i686  
    gpgme-debuginfo-1.4.3-5.15.amzn1.i686  
  
src:  
    gpgme-1.4.3-5.15.amzn1.src  
  
x86_64:  
    gpgme-devel-1.4.3-5.15.amzn1.x86_64  
    gpgme-debuginfo-1.4.3-5.15.amzn1.x86_64  
    gpgme-1.4.3-5.15.amzn1.x86_64  

Additional References

Red Hat: CVE-2014-3564

Mitre: CVE-2014-3564