Buffer overflow in copy.c in Mutt before 1.5.23 allows remote attackers to cause a denial of service (crash) via a crafted RFC2047 header line, related to address expansion.
2014-03-14T15:55:05.637
2025-04-12T10:46:40.837
Deferred
CVSSv2: 5.0 (MEDIUM)
AV:N/AC:L/Au:N/C:N/I:N/A:P
10.0
2.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | mutt | mutt | ≤ 1.5.22 | Yes |
| Application | mutt | mutt | 1.5 | Yes |
| Application | mutt | mutt | 1.5.1 | Yes |
| Application | mutt | mutt | 1.5.2 | Yes |
| Application | mutt | mutt | 1.5.3 | Yes |
| Application | mutt | mutt | 1.5.4 | Yes |
| Application | mutt | mutt | 1.5.5 | Yes |
| Application | mutt | mutt | 1.5.6 | Yes |
| Application | mutt | mutt | 1.5.7 | Yes |
| Application | mutt | mutt | 1.5.8 | Yes |
| Application | mutt | mutt | 1.5.9 | Yes |
| Application | mutt | mutt | 1.5.10 | Yes |
| Application | mutt | mutt | 1.5.11 | Yes |
| Application | mutt | mutt | 1.5.12 | Yes |
| Application | mutt | mutt | 1.5.13 | Yes |
| Application | mutt | mutt | 1.5.14 | Yes |
| Application | mutt | mutt | 1.5.15 | Yes |
| Application | mutt | mutt | 1.5.16 | Yes |
| Application | mutt | mutt | 1.5.17 | Yes |
| Application | mutt | mutt | 1.5.18 | Yes |
| Application | mutt | mutt | 1.5.19 | Yes |
| Application | mutt | mutt | 1.5.20 | Yes |
| Application | mutt | mutt | 1.5.21 | Yes |
| Operating System | opensuse | opensuse | 11.4 | Yes |
| Operating System | opensuse | opensuse | 12.3 | Yes |
| Operating System | opensuse | opensuse | 13.1 | Yes |