vulnerability
OS X update for CFNetwork Session (CVE-2018-4166)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:H/Au:N/C:C/I:C/A:C) | Apr 2, 2018 | Apr 2, 2018 | Aug 13, 2025 |
Severity
8
CVSS
(AV:N/AC:H/Au:N/C:C/I:C/A:C)
Published
Apr 2, 2018
Added
Apr 2, 2018
Modified
Aug 13, 2025
Description
An issue was discovered in certain Apple products. iOS before 11.3 is affected. macOS before 10.13.4 is affected. tvOS before 11.3 is affected. watchOS before 4.3 is affected. The issue involves the "NSURLSession" component. A race condition allows attackers to execute arbitrary code in a privileged context via a crafted app.
Solutions
apple-osx-security-update-2018-002-el-capitanapple-osx-security-update-2018-002-sierra
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