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

Related CPE's

o

google

android

-

Vulnerable

References

https://source.android.com/security/bulletin/2022-09-01

Vendor Advisory

Weaknesses

[email protected]

Primary
CWE-1284

CVSS impact metrics

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

9.8 · Critical

  • CVSS V3.1

  • CVSS V3.0

  • CVSS V2.0

Information

Source identifier

[email protected]

Vulnerability status

Analyzed

Published

2022-09-13T20:15:09.087

2 years ago

Last modified

2023-08-08T14:21:49.707

1 year ago