CVE-2023-4875 Undefined Behavior for Input to API in Mutt

2023-09-0914:30:24

CWE-475

GitLab

www.cve.org

mutt

api

null pointer dereference

cve-2023-4875

input

specially crafted

draft message

version 1.5.2

version 2.2.12

2.2 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

23.5%

JSON

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

CNA Affected

[
  {
    "vendor": "Mutt",
    "product": "Mutt",
    "versions": [
      {
        "version": "1.5.2",
        "status": "affected",
        "lessThan": "2.2.12",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]