Vulnerability · Published Oct 16, 2020 · Assigned by apple
CVE-2020-9909
Medium 5.9
In plain English
A medium-severity security flaw in iOS from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.8% (higher than 79% of all known vulnerabilities).
Severity (CVSS NVD)5.9Medium
Exploit odds (30 days)1.8%top 21.5% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8. An attacker that has already achieved kernel code execution may be able to bypass kernel memory mitigations.
Affected products (as reported)
References
- https://support.apple.com/HT211288 x_refsource_MISC
- https://support.apple.com/HT211290 x_refsource_MISC
- https://support.apple.com/HT211291 x_refsource_MISC