CVE-2017-7064
It allows attackers to bypass intended memory-read restrictions via a crafted app.
Does this matter?
A public exploit is published in Exploit-DB (verified), so the technical barrier is gone even though the severity is medium and EPSS is 4.1%. Treat it as high on anything reachable from the internet.
Description
An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. Safari before 10.1.2 is affected. iCloud before 6.2.2 on Windows is affected. iTunes before 12.6.2 on Windows is affected. The issue involves the "WebKit" component. It allows attackers to bypass intended memory-read restrictions via a crafted app.
- CVSS 3.0
- 5.5 MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- EPSS
- 4.12% probability · 91th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 25 July 2017
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- apple/itunes · apple/safari · apple/iphone os · apple/icloud
- Source
- product-security@apple.com
EPSS moved from 6.7% on 21 September 2026 to 4.1% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://www.securityfocus.com/bid/99890Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038950Third Party Advisory, VDB Entry
- https://support.apple.com/HT207921Vendor Advisory
- https://support.apple.com/HT207923Vendor Advisory
- https://support.apple.com/HT207927Vendor Advisory
- https://support.apple.com/HT207928Vendor Advisory
- https://www.exploit-db.com/exploits/42375/Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/99890Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1038950Third Party Advisory, VDB Entry
- https://support.apple.com/HT207921Vendor Advisory
- https://support.apple.com/HT207923Vendor Advisory
- https://support.apple.com/HT207927Vendor Advisory
- https://support.apple.com/HT207928Vendor Advisory
- https://www.exploit-db.com/exploits/42375/Exploit, Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.