CVE-2015-1222: Google Chrome

High severity, CVSS 7.5. EPSS: 1.4% chance of exploitation in the next 30 days.

Multiple use-after-free vulnerabilities in the ServiceWorkerScriptCacheMap implementation in content/browser/service_worker/service_worker_script_cache_map.cc in Google Chrome before 41.0.2272.76 allow remote attackers to cause a denial of service or possibly have unspecified other impact via vectors that trigger a ServiceWorkerContextWrapper::DeleteAndStartOver call, related to the NotifyStartedCaching and NotifyFinishedCaching functions.

Affected products

• Google Chrome: up to and including 40.0.2214.115

Published 2015-03-09. Last modified 2026-06-17.