CVE-2022-20134 — Improper Input Validation in Google Android

CWE-20 — Improper Input Validation5 documents5 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 98.08%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Platform Packages Apps ContactsPlatform Packages Apps DialerGoogle Android
Timeline
PublishedJun 15
Latest updateJun 16

Description

In readArguments of CallSubjectDialog.java, there is a possible way to trick the user to call the wrong phone number due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-218341397

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L
▶NVDgoogle/android4 versions+3
▶Androidplatform/packages_apps_dialer12L-next:0 — 12L-next:2022-06-01+4
▶Androidplatform/packages_apps_contacts10:0 — 10:2022-06-01+3

🔴Vulnerability Details

3
GHSA
GHSA-vj26-6x8f-236w: In readArguments of CallSubjectDialog↗2022-06-16
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CVEList
CVE-2022-20134: In readArguments of CallSubjectDialog↗2022-06-15
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OSV
CVE-2022-20134: In readArguments of CallSubjectDialog↗2022-06-01
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📋Vendor Advisories

1
Android
CVE-2022-20134: Android Security Bulletin 2022-06-01 CVE: CVE-2022-20134 Severity: HIGH Type: EoP Affected AOSP versions: 10, 11, 12, 12L References: A-218341397 [2]↗2022-06-01
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CVE-2022-20134 — Improper Input Validation in Google | cvebase