CVE-2017-2463 json
An issue was discovered in certain Apple products.
published 2017-04-02 9 y ago modified 2026-06-17 4 mo ago also EUVD-2017-11646
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.1%
- EPSS 2.1% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. iCloud before 6.2 on Windows is affected. iTunes before 12.6 on Windows is affected. tvOS before 10.2 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.
Patch / fix
- apple icloud 6.2
- apple itunes 12.6
- apple safari 10.1
- apple iphone_os 10.3
- apple tvos 10.2
Exploit prediction
2.13% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
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-416 Use After Free
References
-
support.apple.com
/HT207601
vendor-advisory
-
support.apple.com
/HT207600
vendor-advisory
-
support.apple.com
/HT207607
vendor-advisory
-
support.apple.com
/HT207599
vendor-advisory
-
support.apple.com
/HT207617
vendor-advisory
-
securityfocus.com
/bid/97176
vdb-entry, third-party-advisory
-
zerodayinitiative.com
/advisories/ZDI-17-241/
third-party-advisory, vdb-entry
-
securitytracker.com
/id/1038157
vdb-entry, third-party-advisory
Sources
- CVE List CVE-2017-2463
- NVD CVE-2017-2463
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.