CVE-2019-8657

An out-of-bounds read was addressed with improved input validation

published December 18, 2019

CVSS
—
EPSS
2%
Percentile
79.7
In the wild
Unconfirmed
What it is

An out-of-bounds read was addressed with improved input validation. This issue is fixed in iOS 12.4, macOS Mojave 10.14.6, tvOS 12.4, watchOS 5.3. Parsing a maliciously crafted office document may lead to an unexpected application termination or arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01915 · 79.7th percentile
Published
2019-12-18T17:33Z
EPSS history
Timeline
  • 18 DEC 17:33Z
    An out-of-bounds read was addressed with improved input validation
    cvelistv5