Home/CVE/An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safa
CVE

CVE-2018-4089

An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safa

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.

HIGH · CVSS 8.8 EPSS 0.02981
Act now
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

4
apple tv< 11.2.5
apple safari< 11.0.3
apple iphone os< 11.2.5
apple mac os x< 10.13.3
⚠

Public Exploits & PoCs

2
dosWebKit - 'detachWrapper' Use-After-Freeverified
pocwww.exploit-db.com · 43937www.exploit-db.com
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.0 · product-security@apple.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD03 Apr 2018 · 06:29 AM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
🔗

References & Sources

8
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/102778Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1040265Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1040266Third Party AdvisoryVDB Entry
http://www.securitytracker.com/id/1040267Third Party AdvisoryVDB Entry
https://support.apple.com/HT208462Vendor Advisory
https://support.apple.com/HT208463Vendor Advisory
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