CVE-2023-42866 — Apple IOS AND Ipados vulnerability

8 documents4 sources
Severity
8.8HIGHNVD
EPSS
0.5%
top 35.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apple IOS AND IpadosApple MacosApple Safari+4 more
Timeline
PublishedJan 10
Latest updateJan 11

Description

The issue was addressed with improved memory handling. This issue is fixed in macOS Ventura 13.5, iOS 16.6 and iPadOS 16.6, tvOS 16.6, Safari 16.6, watchOS 9.6. Processing web content may lead to arbitrary code execution.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages11 packages

▶CVEListV5apple/tvosunspecified — 16.6
▶NVDapple/tvos< 16.6
▶CVEListV5apple/macosunspecified — 13.5
▶NVDapple/macos< 13.5
▶CVEListV5apple/safariunspecified — 16.6

🔴Vulnerability Details

2
GHSA
GHSA-2g4r-fqm7-xqfm: The issue was addressed with improved memory handling↗2024-01-11
▶
CVEList
CVE-2023-42866: The issue was addressed with improved memory handling↗2024-01-10
▶

📋Vendor Advisories

5
Apple
CVE-2023-42866: Safari 16.6↗2023-07-24
▶
Apple
CVE-2023-42866: iOS 16.6 and iPadOS 16.6↗2023-07-24
▶
Apple
CVE-2023-42866: tvOS 16.6↗2023-07-24
▶
Apple
CVE-2023-42866: watchOS 9.6↗2023-07-24
▶
Apple
CVE-2023-42866: macOS Ventura 13.5↗2023-07-24
▶
CVE-2023-42866 — Apple IOS AND Ipados vulnerability | cvebase