CVE-2018-4089
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 (6.41%). 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. tvOS before 11.2.5 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
- 6.41% probability · 93th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- apple/apple tv · apple/safari · apple/iphone os · apple/mac os x
- Source
- product-security@apple.com
References
- http://www.securityfocus.com/bid/102778Third 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/HT208465Vendor Advisory
- https://support.apple.com/HT208475Vendor Advisory
- https://www.exploit-db.com/exploits/43937/Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/102778Third 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/HT208465Vendor Advisory
- https://support.apple.com/HT208475Vendor Advisory
- https://www.exploit-db.com/exploits/43937/Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.