8.8high
CVE-2018-40891 exploit
An issue was discovered in certain Apple products.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
8.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
6.4%
percentile 94%
Public exploits
1
Exploit-DB
Summary
An issue was discovered in certain Apple products. iOS before 11.2.5 is affected. macOS before 10.13.3 is affected. Safari before 11.0.3 is affected. tvOS before 11.2.5 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
Exploit prediction (EPSS)
6.39% probability of exploitation in the next 30 days, higher than 94% of all scored CVEs.
Exploits and detections
- EDB-43937 WebKit - 'detachWrapper' Use-After-Free · dos · 2018-02-01
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/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 |
Classification
- Weakness
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- support.apple.com /HT208462 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1040266 · vdb-entry, x_refsource_SECTRACK, x_transferred
- support.apple.com /HT208465 · x_refsource_CONFIRM, x_transferred
- securitytracker.com /id/1040265 · vdb-entry, x_refsource_SECTRACK, x_transferred
- exploit-db.com /exploits/43937/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- securityfocus.com /bid/102778 · vdb-entry, x_refsource_BID, x_transferred
- securitytracker.com /id/1040267 · vdb-entry, x_refsource_SECTRACK, x_transferred
- support.apple.com /HT208475 · x_refsource_CONFIRM, x_transferred
- support.apple.com /HT208463 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-4089
- NVD: CVE-2018-4089
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