CVE-2020-0145

Local information disclosure via missing bounds check

Published Jun 11, 2020 · Updated Aug 4, 2024

An out-of-bounds read in Google Cloud Android 10 allows local users with System privileges to disclose information via compromised device firmware. The btm_simple_pair_complete function in btm_sec.cc reads pairing-state data without a required bounds check, allowing an attacker who already controls device firmware execution to access data beyond the intended buffer. Exploitation requires System execution privileges and no user interaction; the documented consequence is local confidentiality loss rather than modification or service interruption.

CVSS severity4.4
Medium
EPSS probability0.14%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

An out-of-bounds read in Google Cloud Android 10 allows local users with System privileges to disclose information via compromised device firmware. The btm_simple_pair_complete function in btm_sec.cc reads pairing-state data without a required bounds check, allowing an attacker who already controls device firmware execution to access data beyond the intended buffer. Exploitation requires System execution privileges and no user interaction; the documented consequence is local confidentiality loss rather than modification or service interruption.

The record

CVE
CVE-2020-0145
Published
Jun 11, 2020
Updated
Aug 4, 2024
Vendor
Google Cloud
Product
Android
Classifications
CWE-125, T1005
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Jun 11, 2020CVE publishedPublication date reported by the CVE source.
  2. Aug 4, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=Android-10

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Google Cloud · Androidversion=Android-10

Published CVSS scores

4.4NVDCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
2.1NVDAV:L/AC:L/Au:N/C:P/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-125Out-of-bounds Read
T1005Data from Local System

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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