CVE-2021-1875

A double free issue was addressed with improved memory management

published September 8, 2021

CVSS
—
EPSS
1%
Percentile
59.6
In the wild
Unconfirmed
What it is

A double free issue was addressed with improved memory management. This issue is fixed in Security Update 2021-002 Catalina, Security Update 2021-003 Mojave, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5, macOS Big Sur 11.3. Processing a maliciously crafted file may lead to heap corruption.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00911 · 59.6th percentile
Published
2021-09-08T14:49Z
EPSS history
Timeline
  • 08 SEP 14:49Z
    A double free issue was addressed with improved memory management
    cvelistv5