description: A malicious webview could install long-lived unload handlers that re-use an incognito BrowserContext that is queued for destruction in versions of Oxide before 1.18.3.
problem types: Imprecise garbage collection.
affected:
{
product: Oxide
vendor: Ubuntu
versions:
lessThan: 1.18.3, status: affected, version: unspecified, versionType: custom
}
metrics:
cvssV3_0: [
attackComplexity: HIGH
attackVector: LOCAL
availabilityImpact: NONE
baseScore: 1.8
baseSeverity: LOW
confidentialityImpact: LOW
integrityImpact: NONE
privilegesRequired: HIGH
scope: UNCHANGED
userInteraction: REQUIRED
vectorString: CVSS:3.0/AV:L/AC:H/PR:H/UI:R/S:U/C:L/I:N/A:N
version: 3.0
]