CVE-2022-20355 — Improper Input Validation in Google Android

CWE-20 — Improper Input Validation5 documents5 sources
Severity
5.5MEDIUMNVD
EPSS
0.0%
top 86.63%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedAug 10
Latest updateMar 14

Description

In get of PacProxyService.java, there is a possible system service crash due to improper input validation. This could lead to local denial of service with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12LAndroid ID: A-219498290

CVSS vector

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

Affected Packages4 packages

▶CVEListV5google/androidAndroid-10 Android-11 Android-12 Android-12L
▶NVDgoogle/android4 versions+3
▶Androidplatform/frameworks_base10:0 — 10:2022-08-01+3

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-gcxq-8wh6-4g5w: In get of PacProxyService↗2022-08-11
▶
OSV
CVE-2022-20355: In get of PacProxyService↗2022-08-01
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📋Vendor Advisories

2
CISA ICS
Siemens SIMATIC↗2024-03-14
▶
Android
CVE-2022-20355: Android Security Bulletin 2022-08-01 CVE: CVE-2022-20355 Severity: HIGH Type: DoS Affected AOSP versions: 10, 11, 12, 12L References: A-219498290 [2]↗2022-08-01
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