Base Score

MEDIUM5.7

CVE-2023-4875

Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12

VectorNETWORK

Published Bycve@gitlab.com

Published DateSep 09, 2023, 15:15

Weakness Type (CWE):CWE-476

CVSS Metrics

Base Score

5.7

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH

References

https://gitlab.com/muttmua/mutt/-/commit/452ee330e094bfc7c9a68555e5152b1826534555.patch
https://gitlab.com/muttmua/mutt/-/commit/4cc3128abdf52c615911589394a03271fddeefc6.patch
http://www.openwall.com/lists/oss-security/2023/09/26/6
https://lists.debian.org/debian-lts-announce/2023/09/msg00021.html
https://www.debian.org/security/2023/dsa-5494

Base Score

MEDIUM5.7

Weakness Type (CWE):CWE-476

CVSS Metrics

Base Score

5.7

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

LOW

User Interaction (UI)

REQUIRED

Scope (S)

UNCHANGED

Confidentiality (C)

NONE

Integrity (I)

NONE

Availability (A)

HIGH