CVE-2023-4875
Published: 9 September 2023
Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
Priority
Status
| Package | Release | Status |
|---|---|---|
|
mutt Launchpad, Ubuntu, Debian |
bionic |
Released
(1.9.4-3ubuntu0.6+esm1)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
| focal |
Released
(1.13.2-1ubuntu0.6)
|
|
| jammy |
Released
(2.1.4-1ubuntu1.2)
|
|
| lunar |
Released
(2.2.9-1ubuntu0.23.04.1)
|
|
| mantic |
Released
(2.2.9-1ubuntu0.23.10.1)
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(2.2.12-0.1)
|
|
| xenial |
Released
(1.5.24-1ubuntu0.6+esm3)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
|
Patches: upstream: https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555 upstream: https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6 |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 5.7 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | Low |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H |
References
- https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555 (mutt-2-2-12-rel)
- https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6 (mutt-2-2-12-rel)
- http://lists.mutt.org/pipermail/mutt-announce/Week-of-Mon-20230904/000056.html
- https://www.openwall.com/lists/oss-security/2023/09/09/1
- https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6.patch
- https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555.patch
- https://www.debian.org/security/2023/dsa-5494
- https://ubuntu.com/security/notices/USN-6374-1
- https://ubuntu.com/security/notices/USN-6374-2
- https://www.cve.org/CVERecord?id=CVE-2023-4875
- NVD
- Launchpad
- Debian