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
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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-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 |
References
| Link | Providers |
|---|---|
| https://source.android.com/security/bulletin/2022-09-01 |
|
History
No history.
Status: PUBLISHED
Assigner: google_android
Published:
Updated: 2024-08-03T02:10:44.535Z
Reserved: 2021-10-14T00:00:00.000Z
Link: CVE-2022-20385
No data.
Status : Modified
Published: 2022-09-13T20:15:09.087
Modified: 2024-11-21T06:42:43.090
Link: CVE-2022-20385
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD