Security Advisory

CVE-2024-39929

5.4
MEDIUM

Vulnerability Description

Exim through 4.97.1 misparses a multiline RFC 2231 header filename, and thus remote attackers can bypass a $mime_filename extension-blocking protection mechanism, and potentially deliver executable attachments to the mailboxes of end users.
Published Date July 4, 2024
Official Source NIST NVD Advisory