CVE-2018-4088
It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.81%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safari before 11.0.3 is affected. iCloud before 7.3 on Windows is affected. iTunes before 12.7.3 on Windows is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.81% probability · 77th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- apple/apple tv · apple/safari · apple/iphone os · apple/mac os x · apple/watchos · apple/icloud · apple/itunes · canonical/ubuntu linux
- Source
- product-security@apple.com
References
- http://www.securityfocus.com/bid/102775Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040265Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040266Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040267Third Party Advisory, VDB Entry
- https://support.apple.com/HT208462Vendor Advisory
- https://support.apple.com/HT208463Vendor Advisory
- https://support.apple.com/HT208464Vendor Advisory
- https://support.apple.com/HT208465Vendor Advisory
- https://support.apple.com/HT208473Vendor Advisory
- https://support.apple.com/HT208474Vendor Advisory
- https://support.apple.com/HT208475Vendor Advisory
- https://usn.ubuntu.com/3551-1/Third Party Advisory
- http://www.securityfocus.com/bid/102775Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040265Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040266Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040267Third Party Advisory, VDB Entry
- https://support.apple.com/HT208462Vendor Advisory
- https://support.apple.com/HT208463Vendor Advisory
- https://support.apple.com/HT208464Vendor Advisory
- https://support.apple.com/HT208465Vendor Advisory
- https://support.apple.com/HT208473Vendor Advisory
- https://support.apple.com/HT208474Vendor Advisory
- https://support.apple.com/HT208475Vendor Advisory
- https://usn.ubuntu.com/3551-1/Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.