7.8high
CVE-2019-8593
A memory corruption issue was addressed with improved memory handling.
Published 6 y ago · modified 4 mo ago · JSON
CVSS
7.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
1.4%
percentile 72%
Public exploits
0
none known
Summary
A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 12.3, tvOS 12.3, watchOS 5.2.1. An application may be able to execute arbitrary code with system privileges.
Exploit prediction (EPSS)
1.36% probability of exploitation in the next 30 days, higher than 72% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.1 | 7.8 | CVSS:3.1/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 |
Affected products
- Apple iOS
- Apple tvOS
- Apple watchOS
Classification
- Weakness
- CWE-787 Out-of-bounds Write
References
- support.apple.com /HT210118 · x_refsource_MISC, x_transferred
- support.apple.com /HT210120 · x_refsource_MISC, x_transferred
- support.apple.com /HT210122 · x_refsource_MISC, x_transferred
Sources
- CVE List: CVE-2019-8593
- NVD: CVE-2019-8593
vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.