VulnerabilityModified
CVE-2020-27933
A memory corruption issue was addressed with improved input validation.
HIGH 7.8EPSS 0.99%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.99%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 13.6 and iPadOS 13.6, iCloud for Windows 7.20, watchOS 6.2.8, tvOS 13.4.8, macOS Catalina 10.15.6, Security Update 2020-004 Mojave, Security Update 2020-004 High Sierra. Processing a maliciously crafted image may lead to arbitrary code execution.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 0.99% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- apple/icloud · apple/ipados · apple/iphone os · apple/mac os x · apple/tvos · apple/watchos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/HT211288Vendor Advisory
- https://support.apple.com/en-us/HT211289Vendor Advisory
- https://support.apple.com/en-us/HT211290Vendor Advisory
- https://support.apple.com/en-us/HT211291Vendor Advisory
- https://support.apple.com/en-us/HT211295Vendor Advisory
- https://support.apple.com/en-us/HT211288Vendor Advisory
- https://support.apple.com/en-us/HT211289Vendor Advisory
- https://support.apple.com/en-us/HT211290Vendor Advisory
- https://support.apple.com/en-us/HT211291Vendor Advisory
- https://support.apple.com/en-us/HT211295Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.