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CVE-2020-0442

HIGH

7.5

CVSS Score

Published: November 10, 2020 at 12:47 PM UTC

Updated: June 17, 2026 at 02:45 AM UTC

1 product affected across 1 vendorAndroid

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Severity

HIGH7.5

Exploit prediction

EPSS 1%

Description

In Message and toBundle of Notification.java, there is a possible UI slowdown or crash due to improper input validation. This could lead to remote denial of service if a malicious contact file is received, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.0 Android-8.1 Android-9Android ID: A-147358092

Affected

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

Android · Google

95%

10.0 11.0 8.0 8.1 9.0 Android-10 Android-11 Android-8.0 Android-8.1 Android-9

Remediation

No guide yet

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

Patch and advisory references

https://source.android.com/security/bulletin/2020-11-01

References (1)

x_refsource_MISCPatchVendor Advisory

Source: [email protected]

https://source.android.com/security/bulletin/2020-11-01

CVSS

7.5HIGH[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-20

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