CVE-2017-2366: Input Validation
WebKit. Multiple memory corruption issues were addressed through improved input validation.
Other sources
An issue was discovered in certain Apple products. iOS before 10.2.1 is affected. Safari before 10.0.3 is affected. iCloud before 6.1.1 is affected. iTunes before 12.5.5 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Credit
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Apple iOS and iPadOSto a version that resolves this vulnerability.Fixed in 10.2.1
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2017-2366?
CVE-2017-2366 has been classified as a high severity vulnerability due to its potential to cause memory corruption.
How do I fix CVE-2017-2366?
To fix CVE-2017-2366, update affected software products to the latest versions that address the vulnerability.
Which Apple products are affected by CVE-2017-2366?
CVE-2017-2366 affects iOS versions prior to 10.2.1, Safari versions prior to 10.0.3, iCloud versions prior to 6.1.1, and iTunes versions prior to 12.5.5.
What type of issue is CVE-2017-2366 associated with?
CVE-2017-2366 is associated with multiple memory corruption issues primarily due to insufficient input validation.
Is there a workaround for CVE-2017-2366 until I can update my software?
There are no known workarounds for CVE-2017-2366; updating to secure versions is strongly recommended.