Buffer overflow in Mutt 1.4.0 and possibly earlier versions, 1.5.x up to 1.5.3, and other programs that use Mutt code such as Balsa before 2.0.10, allows a remote malicious IMAP server to cause a denial of service (crash) and possibly execute arbitrary code via a crafted folder.
| Software | From | Fixed in |
|---|---|---|
| mutt / mutt | 1.3.27 | 1.3.27.x |
| mutt / mutt | 1.3.16 | 1.3.16.x |
| mutt / mutt | 1.3.25 | 1.3.25.x |
| mutt / mutt | 1.3.22 | 1.3.22.x |
| mutt / mutt | 1.3.24 | 1.3.24.x |
| mutt / mutt | 1.4.0 | 1.4.0.x |
| mutt / mutt | 1.3.17 | 1.3.17.x |
| mutt / mutt | 1.5.3 | 1.5.3.x |
| mutt / mutt | 1.3.12 | 1.3.12.x |