Description
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
Published: 2022-09-13
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-25645 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
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2024-08-03T02:10:44.535Z

Reserved: 2021-10-14T00:00:00.000Z

Link: CVE-2022-20385

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

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

Modified: 2024-11-21T06:42:43.090

Link: CVE-2022-20385

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses