CVE-2019-8628 json
Multiple memory corruption issues were addressed with improved memory handling.
published 2019-12-18 6 y ago modified 2026-06-17 4 mo ago also EUVD-2019-18018
- cvss
- 8.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in iOS 12.3, macOS Mojave 10.14.5, tvOS 12.3, Safari 12.1.1, iTunes for Windows 12.9.5, iCloud for Windows 7.12. Processing maliciously crafted web content may lead to arbitrary code execution.
Patch / fix
- Apple iOS iOS 12.3
- Apple macOS macOS Mojave 10.14.5
- Apple tvOS tvOS 12.3
- Apple Safari Safari 12.1.1
- Apple iTunes for Windows iTunes for Windows 12.9.5
- Apple iCloud for Windows iCloud for Windows 7.12
Exploit prediction
1.66% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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 |
Affected products
- Apple iOS
- Apple macOS
- Apple tvOS
- Apple Safari
- Apple iTunes for Windows
- Apple iCloud for Windows
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
support.apple.com
/HT210118
vendor-advisory
-
support.apple.com
/HT210119
vendor-advisory
-
support.apple.com
/HT210120
vendor-advisory
-
support.apple.com
/HT210123
vendor-advisory
-
support.apple.com
/HT210124
vendor-advisory
-
support.apple.com
/HT210125
vendor-advisory
-
support.apple.com
/HT210212
vendor-advisory
Sources
- CVE List CVE-2019-8628
- NVD CVE-2019-8628
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.