Debian/exim4: medium 5.4
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 at
Action: Upgrade exim4 to 4.96-15+deb12u5 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 4.96-15+deb12u5 | - |
Fixed versions
| 4.96-15+deb12u5 |
Sources
published · modified · JSON