#VU81386 Information exposure in Google Android - CVE-2023-21291

Vulnerability identifier: #VU81386

Vulnerability risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-21291

CWE-ID: CWE-200

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
Google Android
Operating systems & Components / Operating system

Vendor: Google

Description

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to improper input validation within the Framework component. A local application can gain access to sensitive information.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

Google Android: before 11, 12L, 12, 13, 11

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External links
https://android.googlesource.com/platform/frameworks/base/+/cb6282e8970f4c9db5497889699e68fb2038566e
https://source.android.com/docs/security/bulletin/2023-10-01

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.