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CVE-2022-20385

UNKNOWN
Published 2022-09-13T19:14:22
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Expert Analysis

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No CVSS data available

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

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed CRITICAL

GHSA-pwg3-f8g7-h57r

Advisory Details

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

CVSS Scoring

CVSS Score

9.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-20385
WEB https://source.android.com/security/bulletin/2022-09-01

Advisory provided by GitHub Security Advisory Database. Published: September 14, 2022, Modified: September 17, 2022

References

https://source.android.com/security/bulletin/2022-09-01
Published: 2022-09-13T19:14:22
Last Modified: 2024-08-03T02:10:44.535Z
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