CVE-2018-4121in critical feed1 exploit
An issue was discovered in certain Apple products.
Published 8 y ago · modified 4 mo ago · JSON
Summary
An issue was discovered in certain Apple products. iOS before 11.3 is affected. Safari before 11.1 is affected. iCloud before 7.4 on Windows is affected. iTunes before 12.7.4 on Windows is affected. tvOS before 11.3 is affected. watchOS before 4.3 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)
13.10% probability of exploitation in the next 30 days, higher than 96% of all scored CVEs.
Exploits and detections
- EDB-44427 WebKit - WebAssembly Parsing Does not Correctly Check Section Order · dos · 2018-04-09
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
- securitytracker.com /id/1040604 · vdb-entry, x_refsource_SECTRACK, x_transferred
- support.apple.com /HT208698 · x_refsource_CONFIRM, x_transferred
- security.gentoo.org /glsa/201808-04 · vendor-advisory, x_refsource_GENTOO, x_transferred
- support.apple.com /HT208696 · x_refsource_CONFIRM, x_transferred
- support.apple.com /HT208693 · x_refsource_CONFIRM, x_transferred
- support.apple.com /HT208694 · x_refsource_CONFIRM, x_transferred
- github.com /mwrlabs/CVE-2018-4121 · x_refsource_MISC, x_transferred
- support.apple.com /HT208697 · x_refsource_CONFIRM, x_transferred
- exploit-db.com /exploits/44427/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
- support.apple.com /HT208695 · x_refsource_CONFIRM, x_transferred
Sources
- CVE List: CVE-2018-4121
- NVD: CVE-2018-4121
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