CVE-2023-27937

An integer overflow was addressed with improved input validation

High · published May 8, 2023

CVSS v3.1
7.8
EPSS
0%
Percentile
16.6
In the wild
Unconfirmed
What it is

An integer overflow was addressed with improved input validation. This issue is fixed in macOS Ventura 13.3, iOS 16.4 and iPadOS 16.4, macOS Big Sur 11.7.5, macOS Monterey 12.6.4, tvOS 16.4, watchOS 9.4. Parsing a maliciously crafted plist may lead to an unexpected app termination or arbitrary code execution.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00259 · 16.6th percentile
Published
2023-05-08T00:00Z
EPSS history
Timeline
  • 08 MAY 00:00Z
    An integer overflow was addressed with improved input validation
    cvelistv5