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ubuntucveUbuntu.comUB:CVE-2023-4874
HistorySep 09, 2023 - 12:00 a.m.

CVE-2023-4874

2023-09-0900:00:00
ubuntu.com
ubuntu.com
2
email viewer
null pointer dereference
cve-2023-4874
mutt
unix

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

19.6%

Null pointer dereference when viewing a specially crafted email in Mutt
>1.5.2 <2.2.12

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmutt< 1.9.4-3ubuntu0.6+esm1UNKNOWN
ubuntu20.04noarchmutt< 1.13.2-1ubuntu0.6UNKNOWN
ubuntu22.04noarchmutt< 2.1.4-1ubuntu1.2UNKNOWN
ubuntu23.04noarchmutt< 2.2.9-1ubuntu0.23.04.1UNKNOWN
ubuntu23.10noarchmutt< 2.2.9-1ubuntu0.23.10.1UNKNOWN
ubuntu16.04noarchmutt< 1.5.24-1ubuntu0.6+esm3UNKNOWN

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.001 Low

EPSS

Percentile

19.6%