CVE-2022-42805 — Integer Overflow or Wraparound in Apple Macos

CWE-190 — Integer Overflow or Wraparound4 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 91.61%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Apple MacosApple IpadosApple Iphone OS+2 more
Timeline
PublishedDec 15

Description

An integer overflow was addressed with improved input validation. This issue is fixed in iOS 15.6 and iPadOS 15.6, macOS Monterey 12.5. An app may be able to execute arbitrary code with kernel privileges.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages6 packages

▶CVEListV5apple/macosunspecified — 12.5+1
▶NVDapple/macos12.0.0 — 12.5
▶NVDapple/ipados< 15.6

🔴Vulnerability Details

1
GHSA
GHSA-hv3c-pg7m-3rp8: An integer overflow was addressed with improved input validation↗2022-12-15
▶

📋Vendor Advisories

2
Apple
CVE-2022-42805: iOS 15.6 and iPadOS 15.6↗2022-07-20
▶
Apple
CVE-2022-42805: macOS Monterey 12.5↗2022-07-20
▶