CVE-2021-1815

A parsing issue in the handling of directory paths was addressed with improved path validation

published September 8, 2021

CVSS
—
EPSS
0%
Percentile
33.1
In the wild
Unconfirmed
What it is

A parsing issue in the handling of directory paths was addressed with improved path validation. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. A local user may be able to modify protected parts of the file system.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00400 · 33.1th percentile
Published
2021-09-08T14:54Z
EPSS history
Timeline
  • 08 SEP 14:54Z
    A parsing issue in the handling of directory paths was addressed with improved path validation
    cvelistv5