CVE-2018-4147 json
In iCloud for Windows before 7.3, Safari before 11.0.3, iTunes before 12.7.3 for Windows, and iOS before 11.2.5, multiple memory corruption…
published 2019-01-11 7 y ago modified 2026-06-17 4 mo ago also EUVD-2018-15933
- cvss
- 9.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
In iCloud for Windows before 7.3, Safari before 11.0.3, iTunes before 12.7.3 for Windows, and iOS before 11.2.5, multiple memory corruption issues exist and were addressed with improved memory handling.
Patch / fix
- apple safari 11.0.3
- apple icloud 7.3
- apple itunes 12.7.3
- apple iphone_os 11.2.5
Exploit prediction
1.54% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
-
support.apple.com
/HT208473
vendor-advisory
-
support.apple.com
/HT208474
vendor-advisory
-
support.apple.com
/HT208475
vendor-advisory
-
support.apple.com
/HT208465
vendor-advisory
-
support.apple.com
/HT208463
vendor-advisory
Sources
- CVE List CVE-2018-4147
- NVD CVE-2018-4147
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.