lib/sup/message_chunks.rb in Sup before 0.13.2.1 and 0.14.x before 0.14.1.1 allows remote attackers to execute arbitrary commands via shell metacharacters in the content_type of an email attachment.
{
"nvd_published_at": "2013-12-07T20:55:00Z",
"severity": "MODERATE",
"cwe_ids": [
"CWE-94"
],
"github_reviewed": true,
"github_reviewed_at": "2023-01-27T00:53:07Z"
}