VulnerabilityModified
CVE-2019-8633
A validation issue was addressed with improved input sanitization.
HIGH 7.5EPSS 1.17%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.17%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
A validation issue was addressed with improved input sanitization. This issue is fixed in macOS Mojave 10.14.5, Security Update 2019-003 High Sierra, Security Update 2019-003 Sierra, iOS 12.3, tvOS 12.3, watchOS 5.3. An application may be able to read restricted memory.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 1.17% probability · 66th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- apple/iphone os · apple/mac os x · apple/tvos · apple/watchos
- Source
- product-security@apple.com
References
- https://support.apple.com/en-us/HT210118Vendor Advisory
- https://support.apple.com/en-us/HT210119Vendor Advisory
- https://support.apple.com/en-us/HT210120Vendor Advisory
- https://support.apple.com/en-us/HT210353Vendor Advisory
- https://support.apple.com/en-us/HT210118Vendor Advisory
- https://support.apple.com/en-us/HT210119Vendor Advisory
- https://support.apple.com/en-us/HT210120Vendor Advisory
- https://support.apple.com/en-us/HT210353Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.