VulnerabilityModified
CVE-2020-9783
A use after free issue was addressed with improved memory management.
HIGH 8.8EPSS 1.29%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 13.4 and iPadOS 13.4, tvOS 13.4, Safari 13.1, iTunes for Windows 12.10.5, iCloud for Windows 10.9.3, iCloud for Windows 7.18. Processing maliciously crafted web content may lead to code execution.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.29% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- apple/icloud · apple/itunes · apple/safari · apple/ipados · apple/iphone os · apple/tvos
- Source
- product-security@apple.com
References
- https://support.apple.com/HT211101Vendor Advisory
- https://support.apple.com/HT211102Vendor Advisory
- https://support.apple.com/HT211104Vendor Advisory
- https://support.apple.com/HT211105Vendor Advisory
- https://support.apple.com/HT211106Vendor Advisory
- https://support.apple.com/HT211107Vendor Advisory
- https://support.apple.com/HT211101Vendor Advisory
- https://support.apple.com/HT211102Vendor Advisory
- https://support.apple.com/HT211104Vendor Advisory
- https://support.apple.com/HT211105Vendor Advisory
- https://support.apple.com/HT211106Vendor Advisory
- https://support.apple.com/HT211107Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.