VulnerabilityModified
CVE-2019-8789
Parsing a maliciously crafted iBooks file may lead to disclosure of user information.
MEDIUM 5.5EPSS 1.31%
Does this matter?
Lower severity and a low EPSS score (1.31%). Track it; it rarely justifies an emergency change on its own.
Description
A validation issue existed in the handling of symlinks. This issue was addressed with improved validation of symlinks. This issue is fixed in iOS 13.2 and iPadOS 13.2, macOS Catalina 10.15.1. Parsing a maliciously crafted iBooks file may lead to disclosure of user information.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 1.31% probability · 69th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-59
- Affected
- apple/ipados · apple/iphone os · apple/mac os x
- Source
- product-security@apple.com
References
- https://support.apple.com/HT210721Vendor Advisory
- https://support.apple.com/HT210722Vendor Advisory
- https://support.apple.com/HT210721Vendor Advisory
- https://support.apple.com/HT210722Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.