KLA11790
Multiple vulnerabilities in Apple iCloud

Multiple vulnerabilities were found in Apple iCloud. Malicious users can exploit these vulnerabilities to perform cross-site scripting attack, execute arbitrary code, obtain sensitive information, cause denial of service.

Below is a complete list of vulnerabilities:

1. A logic vulnerability in WebKit can be exploited via special crafted webpage to perform cross-site scripting attacks.
2. A logic vulnerability in WebKit can be exploited via special crafted webpage to execute arbitrary code.
3. A type confusion vulnerability in WebKit can be exploited via special crafted webpage to execute arbitrary code.
4. An out-of-bounds read vulnerability in SQLite can be exploited to potentially cause denial of service or obtain sensitive information.
5. A memory corruption vulnerability in WebKit can be exploited via special crafted webpage to execute arbitrary code.
6. An out-of-bounds write vulnerability in ImageIO can be exploited via special crafted image to execute arbitrary code.
7. An out-of-bounds read vulnerability in ImageIO can be exploited via special crafted image to execute arbitrary code.
8. An input validation vulnerability in WebKit can be expoloited via special crafted webpage to perform cross-site scripting attacks.
9. A memory corruption vulnerability in WebKit can be exploited via special crafted webpage to execute arbitrary code.
10. A logic vulnerability in WebKit can be exploited remotely to execute arbitrary code.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Apple iCloud earlier than 7.19
Apple iCloud earlier than 11.2

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