VulnerabilityModified
CVE-2019-8623
Multiple memory corruption issues were addressed with improved memory handling.
HIGH 8.8EPSS 8.29%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.29%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, watchOS 5.2.1, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead to arbitrary 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
- 8.29% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- apple/icloud · apple/itunes · apple/safari · apple/iphone os · apple/mac os x · apple/tvos · apple/watchos
- Source
- product-security@apple.com
References
- https://support.apple.com/HT210118Vendor Advisory
- https://support.apple.com/HT210119Vendor Advisory
- https://support.apple.com/HT210120Vendor Advisory
- https://support.apple.com/HT210122Vendor Advisory
- https://support.apple.com/HT210123Vendor Advisory
- https://support.apple.com/HT210124Vendor Advisory
- https://support.apple.com/HT210125Vendor Advisory
- https://support.apple.com/HT210212Vendor Advisory
- https://support.apple.com/HT210118Vendor Advisory
- https://support.apple.com/HT210119Vendor Advisory
- https://support.apple.com/HT210120Vendor Advisory
- https://support.apple.com/HT210122Vendor Advisory
- https://support.apple.com/HT210123Vendor Advisory
- https://support.apple.com/HT210124Vendor Advisory
- https://support.apple.com/HT210125Vendor Advisory
- https://support.apple.com/HT210212Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.