CVE-2022-20197 — Google Android vulnerability

4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 97.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Frameworks BaseGoogle Android
Timeline
PublishedJun 15
Latest updateSep 1

Description

In recycle of Parcel.java, there is a possible way to start foreground activity from background due to a permissions bypass. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-208279300

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-12L
▶NVDgoogle/android12.1
▶Androidplatform/frameworks_base13-next:0 — 13-next:2022-09-01+4

🔴Vulnerability Details

2
OSV
CVE-2022-20197: In recycle of Parcel↗2022-09-01
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GHSA
GHSA-m8j5-59cr-wf22: In recycle of Parcel↗2022-06-16
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📋Vendor Advisories

1
Android
CVE-2022-20197: Android Security Bulletin 2022-09-01 CVE: CVE-2022-20197 Severity: MEDIUM Type: EoP Affected AOSP versions: 10, 11, 12, 12L References: A-208279300↗2022-09-01
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