Vulnerability · Published Apr 2, 2021 · Assigned by apple
CVE-2020-9926
High 7.8
In plain English
A high-severity security flaw in iOS and iPadOS from Apple. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.0% (higher than 64% of all known vulnerabilities).
Severity (CVSS NVD)7.8High
Exploit odds (30 days)1.0%top 35.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.6 and iPadOS 13.6, tvOS 13.4.8, watchOS 6.2.8, iCloud for Windows 7.20, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing maliciously crafted XML may lead to an unexpected application termination or arbitrary code execution.
Affected products (as reported)
References
- https://support.apple.com/en-us/HT211289 x_refsource_MISC
- https://support.apple.com/en-us/HT211288 x_refsource_MISC
- https://support.apple.com/en-us/HT211290 x_refsource_MISC
- https://support.apple.com/en-us/HT211291 x_refsource_MISC
- https://support.apple.com/en-us/HT211295 x_refsource_MISC