CVE-2021-30749

Multiple memory corruption issues were addressed with improved memory handling

published September 8, 2021

CVSS
—
EPSS
2%
Percentile
76.7
In the wild
Unconfirmed
What it is

Multiple memory corruption issues were addressed with improved memory handling. This issue is fixed in tvOS 14.6, iOS 14.6 and iPadOS 14.6, Safari 14.1.1, macOS Big Sur 11.4, watchOS 7.5. Processing maliciously crafted web content may lead to arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01677 · 76.7th percentile
Published
2021-09-08T13:44Z
EPSS history
Timeline
  • 08 SEP 13:44Z
    Multiple memory corruption issues were addressed with improved memory handling
    cvelistv5