Information disclosure in Intel CSI2 Host Controller

1) Out-of-bounds read

EUVDB-ID: #VU48387

Risk: Low

CVSSv4.0: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-0573

CWE-ID: CWE-125 - Out-of-bounds read

Exploit availability: No

Description

The vulnerability allows a local user to gain access to potentially sensitive information.

The vulnerability exists due to a boundary condition. A local user can trigger out-of-bounds read error and read contents of memory on the system.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Intel Camera Serial Interface (CSI) 2 Host Controller driver: All versions

CPE2.3

• cpe:2.3:h:intel:intel_csi2_host_controller:*:*:*:*:*:*:*:*

External links

http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00427.html

Q & A

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.