Apple Multiple Products WebKit Memory Corruption Vulnerability

Added Dec. 4, 2023 • Due Dec. 25, 2023 • CVE-2023-42917

Overdue Apple / Multiple Products CWE-787

Description

Apple iOS, iPadOS, macOS, and Safari WebKit contain a memory corruption vulnerability that leads to code execution when processing maliciously crafted web content. This vulnerability could impact HTML parsers that use WebKit, including but not limited to Apple Safari and non-Apple products which rely on WebKit for HTML processing.

Required Action

Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

References

https://support.apple.com/en-us/HT214031, https://support.apple.com/en-us/HT214032, https://support.apple.com/en-us/HT214033
https://nvd.nist.gov/vuln/detail/CVE-2023-42917

Additional Information

Catalog Version: 2025.01.24
Catalog Released: Jan. 24, 2025
Days Until Due: 0 days
Last Updated: 6 months ago