CVE-2020-9962

A buffer overflow was addressed with improved size validation

published April 2, 2021

CVSS
—
EPSS
1%
Percentile
68.5
In the wild
Unconfirmed
What it is

A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Big Sur 11.0.1, tvOS 14.0, macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave, watchOS 7.0, iOS 14.0 and iPadOS 14.0. Processing a maliciously crafted image may lead to arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01220 · 68.5th percentile
Published
2021-04-02T17:21Z
EPSS history
Timeline
  • 02 APR 17:21Z
    A buffer overflow was addressed with improved size validation
    cvelistv5