Vulnerability identifier: #VU65108
Vulnerability risk: Low
CVSSv3.1: 5.8 [CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-190
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
Pixel
Mobile applications /
Mobile firmware & hardware
Vendor:
Description
The vulnerability allows a local application to escalate privileges on the system.
The vulnerability exists due to integer overflow in prepare_io_entry and prepare_response of lwis_ioctl.c and lwis_periodic_io.c. A local application with system privileges can trigger integer overflow and escalate privileges on the system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
External links
http://source.android.com/security/bulletin/pixel/2022-03-01
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.