CVE-2021-0326
Published: August 31, 2023Last modified: August 31, 2023
Description
In p2p_copy_client_info of p2p.c, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution if the target device is performing a Wi-Fi Direct search, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-172937525
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack Vector | ADJACENT_NETWORK |
| Attack complexity | HIGH |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity impact | HIGH |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | wpa_supplicant | Not affected (2.10-r4) |
| Stream | wpa_supplicant | Not affected (2.10-r7) |
References
- https://lists.debian.org/debian-lts-announce/2021/02/msg00033.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VMHPFCON6ZFCGZXSASJFKQ3UX2UIYMND/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VOSA6DZUDLVOCYJNNXD6V3MRBVLCXZFH/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/VMHPFCON6ZFCGZXSASJFKQ3UX2UIYMND/
- https://lists.fedoraproject.org/archives/list/[email protected]/message/VOSA6DZUDLVOCYJNNXD6V3MRBVLCXZFH/
- https://source.android.com/security/bulletin/2021-02-01
- https://www.debian.org/security/2021/dsa-4898