CVE-2021-39631 — Resource Exposure in Google Android

CWE-668 — Resource Exposure5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 96.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Apps SettingsGoogle Android
Timeline
PublishedFeb 11
Latest updateFeb 12

Description

In clear_data_dlg_text of strings.xml, there is a possible situation when "Clear storage" functionality sets up the wrong security/privacy expectations due to a misleading message. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12Android ID: A-193890833

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12
▶NVDgoogle/android10.0, 11.0, 12.0+2
▶Androidplatform/packages_apps_settings10:0 — 10:2022-02-05+2

Patches

Patch: source.android.com ↗Patch: source.android.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-jjh6-7r67-w858: In clear_data_dlg_text of strings↗2022-02-12
▶
CVEList
CVE-2021-39631: In clear_data_dlg_text of strings↗2022-02-11
▶
OSV
CVE-2021-39631: In clear_data_dlg_text of strings↗2022-02-01
▶

📋Vendor Advisories

1
Android
CVE-2021-39631: Android Security Bulletin 2022-02-01 CVE: CVE-2021-39631 Severity: HIGH Type: ID Affected AOSP versions: 10, 11, 12 References: A-193890833 [2]↗2022-02-01
▶
CVE-2021-39631 — Resource Exposure in Google Android | cvebase