a function called 'nla_parse', do not check the len of para, it will check nla_type (which can be controlled by userspace) with 'maxtype' (in this case, it is GSCAN_MAX), then it access polciy array 'policy[type]', which OOB access happens.Product: AndroidVersions: Android SoCAndroid ID: A-238379819
References
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: google_android

Published: 2022-09-13T19:14:22

Updated: 2022-09-13T19:14:22

Reserved: 2021-10-14T00:00:00


Link: CVE-2022-20385

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2022-09-13T20:15:09.087

Modified: 2023-08-08T14:21:49.707


Link: CVE-2022-20385

JSON object: View

cve-icon Redhat Information

No data.

CWE