Security Advisory

CVE-2024-39929

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2024-07-04 00:00:00
Last updated 2025-03-18 15:37:58
Assigner mitre
State PUBLISHED

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.