CVE-2018-4147: apple icloud

Vulnerability summary

CVE-2018-4147 is a critical (CVSS 9.8) vulnerability in apple icloud. EPSS estimates a 1.54% chance of exploitation in the next 30 days, higher than 74.4% of scored vulnerabilities.

Timeline

1. 11-01-2019
   PublishedVulnerability first disclosed.
2. 05-08-2024
   Last modifiedVulnerability information updated.

Description

In iCloud for Windows before 7.3, Safari before 11.0.3, iTunes before 12.7.3 for Windows, and iOS before 11.2.5, multiple memory corruption issues exist and were addressed with improved memory handling.

• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferThe product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.