7.8high
CVE-2018-40831 exploit
An issue was discovered in certain Apple products.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
3.7%
percentile 90%
Public exploits
1
Exploit-DB
Summary
An issue was discovered in certain Apple products. macOS before 10.13.3 is affected. The issue involves the "Touch Bar Support" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (memory corruption) via a crafted app.
Exploit prediction (EPSS)
3.71% probability of exploitation in the next 30 days, higher than 90% of all scored CVEs.
Exploits and detections
- EDB-44007 macOS Kernel - Use-After-Free Due to Lack of Locking in 'AppleEmbeddedOSSupportHostClient::registerNotificationPort' · dos · 2018-02-09
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 /HT208465 · x_refsource_CONFIRM, x_transferred
- exploit-db.com /exploits/44007/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
Sources
- CVE List: CVE-2018-4083
- NVD: CVE-2018-4083
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