CVE-2017-7117 EXPLOIT
8.8
HIGH · CVSS 3.0 · EPSS 10.2% (pctl 96)
Patch early
A public exploit exists.
Description
An issue was discovered in certain Apple products. iOS before 11 is affected. Safari before 11 is affected. iCloud before 7.0 on Windows is affected. iTunes before 12.7 on Windows is affected. tvOS before 11 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.
Scoring
| CVSS | 8.8 (HIGH, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| EPSS | 10.2% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | no |
| Public exploit | yes |
| Published | 2017-10-23 |
| Last modified | 2026-06-17 |
Affected (6)
| Vendor | Product |
|---|---|
| apple | icloud |
| apple | iphone os |
| apple | itunes |
| apple | safari |
| apple | tvos |
| microsoft | windows |
Public exploits
| Source | Title | Date |
|---|---|---|
| exploit-db | WebKit JSC - 'BytecodeGenerator::emitGetByVal' Incorrect Optimization (2) | 2017-10-04 |
References
- http://www.securityfocus.com/bid/101006
- http://www.securitytracker.com/id/1039384
- http://www.securitytracker.com/id/1039428
- https://support.apple.com/HT208112
- https://support.apple.com/HT208113
- https://support.apple.com/HT208116
- https://support.apple.com/HT208141
- https://support.apple.com/HT208142
- https://www.exploit-db.com/exploits/42955/
- http://www.securityfocus.com/bid/101006
- http://www.securitytracker.com/id/1039384
- http://www.securitytracker.com/id/1039428
- https://support.apple.com/HT208112
- https://support.apple.com/HT208113
- https://support.apple.com/HT208116
- https://support.apple.com/HT208141
- https://support.apple.com/HT208142
- https://www.exploit-db.com/exploits/42955/
→ the Explorer · watch your stack · NVD