Multiple vulnerabilities in Apple iCloud

Description

Multiple vulnerabilities were found in Apple iCloud. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges, bypass security restrictions.

Below is a complete list of vulnerabilities:

1. Unspecified vulnerability in libexpat can be exploited remotely via specially designed XML-file to obtain sensitive information;
2. Multiple memory corruption vulnerabilities in WebKit can be exploited to execute arbitrary code
3. Unspecified vulnerability in CFNetwork Proxies can be exploited to gain privileges;
4. Use-after-free vulnerability in WebKit can be exploited to execute arbitrary code
5. A configuration issue vulnerability in CFNetwork can be exploited remotely to bypass security restrictions.

Original advisories

• HT210795

• HT210794

Exploitation

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

Related products

• Apple-iCloud

CVE list

• CVE-2019-15903
  warning
• CVE-2019-8844
  critical
• CVE-2019-8848
  high
• CVE-2019-8835
  critical
• CVE-2019-8846
  critical
• CVE-2019-8834
  warning

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com