CVE-2020-10001

MEDIUM
5.5
CVSS Score
Published: April 2, 2021 at 05:24 PM UTC
Updated: June 17, 2026 at 02:47 AM UTC
2 products affected across 2 vendorsmacOSDebian Linux

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Severity
MEDIUM5.5
Exploit prediction
EPSS 1%

Description

An input validation issue was addressed with improved memory handling. This issue is fixed in macOS Big Sur 11.1, Security Update 2020-001 Catalina, Security Update 2020-007 Mojave. A malicious application may be able to read restricted memory.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v < 11.1
Affected range stops below 11.1, so it looks safe — our inference, not a vendor statement
Affected range stops below 11.1.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Mailing Listx_refsource_MLISTThird Party Advisory
https://lists.debian.org/debian-lts-announce/2021/10/msg00027.html
x_refsource_MISCVendor Advisory
https://support.apple.com/en-us/HT212011

CVSS

Attack Vector
LOCAL
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-20

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