SB2020031077 - Use of uninitialized resource in Google, Google Android

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Main Vulnerability Database SB2020031077

SB2020031077 - Use of uninitialized resource in Google, Google Android

Published: March 10, 2020 Updated: August 8, 2020

Security Bulletin ID SB2020031077
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Information disclosure

Breakdown by Severity

Medium 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 vulnerability.


1) Use of uninitialized resource (CVE-ID: CVE-2020-0049)

CWE-ID: CWE-908 - Use of Uninitialized Resource

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote non-authenticated attacker to gain access to sensitive information.

In onReadBuffer() of StreamingSource.cpp, there is a possible information disclosure due to uninitialized data. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-140177694


Remediation

Install update from vendor's website.

References