CVE-2022-20543 — Improper Validation of Specified Quantity in Input in Google Android

CWE-1284 — Improper Validation of Specified Quantity in InputCWE-20 — Improper Input Validation3 documents3 sources
Severity
2.3LOWNVD
EPSS
0.0%
top 96.08%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedDec 16
Latest updateDec 19

Description

In multiple locations, there is a possible display crash loop due to improper input validation. This could lead to local denial of service with system execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-238178261

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:LExploitability: 0.8 | Impact: 1.4

Affected Packages3 packages

▶CVEListV5google/androidAndroid-13
▶NVDgoogle/android13.0
▶Androidplatform/frameworks_base13:0 — 13:2022-12-01

Patches

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

🔴Vulnerability Details

2
GHSA
GHSA-j5gx-4346-5ffr: In multiple locations, there is a possible display crash loop due to improper input validation↗2022-12-19
▶
OSV
CVE-2022-20543: In multiple locations, there is a possible display crash loop due to improper input validation↗2022-12-01
▶