CVE-2018-4082 json
An issue was discovered in certain Apple products.
published 2018-04-03 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-15868
- cvss
- 7.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.4%
- EPSS 1.4% chance of exploitation in 30 days, percentile 72%
- public exploits
- 0
- none known
Summary
An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. tvOS before 11.2.5 is affected. watchOS before 4.2.2 is affected. The issue involves the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Patch / fix
- apple apple_tv 11.2.5
- apple iphone_os 11.2.5
- apple mac_os_x 10.13.3
- apple watchos 4.2.2
Exploit prediction
1.40% chance of exploitation in the next 30 days, higher than 72% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 7.8 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 9.3 | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
support.apple.com
/HT208462
vendor-advisory
-
support.apple.com
/HT208465
vendor-advisory
-
support.apple.com
/HT208464
vendor-advisory
-
support.apple.com
/HT208463
vendor-advisory
-
securitytracker.com
/id/1040265
vdb-entry, third-party-advisory
-
securityfocus.com
/bid/102782
vdb-entry, third-party-advisory
-
securitytracker.com
/id/1040267
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2018-4082
- NVD CVE-2018-4082
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