CVE-2021-30785

A buffer overflow was addressed with improved bounds checking

published September 8, 2021

CVSS
—
EPSS
2%
Percentile
78.9
In the wild
Unconfirmed
What it is

A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 14.7, macOS Big Sur 11.5, watchOS 7.6, tvOS 14.7, Security Update 2021-004 Catalina. Processing a maliciously crafted image may lead to arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01844 · 78.9th percentile
Published
2021-09-08T13:48Z
EPSS history
Timeline
  • 08 SEP 13:48Z
    A buffer overflow was addressed with improved bounds checking
    cvelistv5