title: Undefined Behavior for Input to API in Mutt
description: Null pointer dereference when composing from a specially crafted draft message in Mutt >1.5.2 <2.2.12
problem types: CWE-475: Undefined Behavior for Input to API
affected:
{
vendor: Mutt
product: Mutt
versions:
version: 1.5.2, status: affected, lessThan: 2.2.12, versionType: semver
defaultStatus: unaffected
}
metrics:
format: CVSS
scenarios: GENERAL
cvssV3_1: [
version: 3.1
vectorString: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L
attackVector: LOCAL
attackComplexity: HIGH
privilegesRequired: LOW
userInteraction: REQUIRED
scope: UNCHANGED
confidentialityImpact: NONE
integrityImpact: NONE
availabilityImpact: LOW
baseScore: 2.2
baseSeverity: LOW
]
solutions: Upgrade to version 2.2.12