7.8high
CVE-2018-4243in critical feed1 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
18.2%
percentile 97%
Public exploits
1
Exploit-DB
Summary
An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "Kernel" component. A buffer overflow in getvolattrlist allows attackers to execute arbitrary code in a privileged context via a crafted app.
Exploit prediction (EPSS)
18.19% probability of exploitation in the next 30 days, higher than 97% of all scored CVEs.
Exploits and detections
- EDB-44848 Apple macOS/iOS Kernel - Heap Overflow Due to Lack of Lower Size Check in getvolattrlist · dos · 2018-06-06
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 /HT208850 · x_refsource_CONFIRM, x_transferred
- exploit-db.com /exploits/44848/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- support.apple.com /HT208851 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1041027 · vdb-entry, x_refsource_SECTRACK, x_transferred
- bugs.chromium.org /p/project-zero/issues/detail?id=1564 · x_refsource_MISC, x_transferred
- support.apple.com /HT208848 · x_refsource_CONFIRM, x_transferred
- support.apple.com /HT208849 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-4243
- NVD: CVE-2018-4243
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