VulnerabilityModified
CVE-2020-3880
An out-of-bounds read was addressed with improved input validation.
HIGH 7.8EPSS 1.39%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An out-of-bounds read was addressed with improved input validation. This issue is fixed in watchOS 6.1.2, iOS 13.3.1 and iPadOS 13.3.1, tvOS 13.3.1, macOS Catalina 10.15.3, Security Update 2020-001 Mojave, Security Update 2020-001 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
- 1.39% probability · 71th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-125
- Affected
- 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/HT210918Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210919Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210920Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210921Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210918Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210919Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210920Release Notes, Vendor Advisory
- https://support.apple.com/en-us/HT210921Release Notes, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.