CVE-2022-20453

Severity: medium (CVSS 5.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-11-08 · updated 2026-06-17
Weakness: CWE-22

Description

In update of MmsProvider.java, there is a possible constriction of directory permissions due to a path traversal error. This could lead to local denial of service of SIM recognition with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-240685104

Affected products

Android: 10.0, 11.0, 12.0, 12.1, 13.0

References

https://source.android.com/security/bulletin/2022-11-01
https://source.android.com/security/bulletin/2022-11-01

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