CVE-2021-30737

A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code

published September 8, 2021

CVSS
—
EPSS
1%
Percentile
73.9
In the wild
Unconfirmed
What it is

A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code. This issue is fixed in tvOS 14.6, Security Update 2021-004 Mojave, iOS 14.6 and iPadOS 14.6, iOS 12.5.4, Security Update 2021-003 Catalina, macOS Big Sur 11.4, watchOS 7.5. Processing a maliciously crafted certificate may lead to arbitrary code execution.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01493 · 73.9th percentile
Published
2021-09-08T13:43Z
EPSS history
Timeline
  • 08 SEP 13:43Z
    A memory corruption issue in the ASN.1 decoder was addressed by removing the vulnerable code
    cvelistv5