CVE-2017-7772

Name of the Vulnerable Software and Affected Versions: Graphite 2 versions prior to 54 Mozilla Firefox versions prior to 54 Mozilla Firefox ESR versions prior to 54

Description: The issue is caused by a heap-based buffer overflow in the lz4::decompress function of the Graphite 2 library. This can be exploited by a remote attacker to cause a denial of service or execute arbitrary code.

Recommendations: For Graphite 2 versions prior to 54, update to version 54 or later to resolve the issue. For Mozilla Firefox versions prior to 54, update to version 54 or later to resolve the issue. For Mozilla Firefox ESR versions prior to 54, update to version 54 or later to resolve the issue.