CVE-2022-20195 — Deserialization of Untrusted Data in System Security

CWE-502 — Deserialization of Untrusted Data4 documents4 sources
Severity
5.0MEDIUMNVD
EPSS
0.0%
top 97.00%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform System SecurityGoogle Android
Timeline
PublishedJun 15
Latest updateJun 16

Description

In the keystore library, there is a possible prevention of access to system Settings due to unsafe deserialization. This could lead to local denial of service with User execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-12LAndroid ID: A-213172664

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:HExploitability: 1.3 | Impact: 3.6

Affected Packages3 packages

▶Androidplatform/system_security12L:0 — 12L:2022-06-01
▶CVEListV5google/androidAndroid-12L
▶NVDgoogle/android12.1

🔴Vulnerability Details

3
GHSA
GHSA-c6vw-pfx6-wqr2: In the keystore library, there is a possible prevention of access to system Settings due to unsafe deserialization↗2022-06-16
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CVEList
CVE-2022-20195: In the keystore library, there is a possible prevention of access to system Settings due to unsafe deserialization↗2022-06-15
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OSV
CVE-2022-20195: In the keystore library, there is a possible prevention of access to system Settings due to unsafe deserialization↗2022-06-01
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CVE-2022-20195 — Deserialization of Untrusted Data | cvebase