Vulnerability identifier: #VU28945
Vulnerability risk: Low
CVSSv3.1: 5.5 [CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-119
Exploitation vector: Local
Exploit availability: No
Vulnerable software:
7th Generation Intel Core Processors
Hardware solutions /
Firmware
8th Generation Intel Core Processors
Hardware solutions /
Firmware
10th Generation Intel Core Processors
Hardware solutions /
Firmware
9th Generation Intel Core Processors
Client/Desktop applications /
Web browsers
Vendor: Intel
Description
The vulnerability allows a local user to escalate privileges on the target system.
The vulnerability exists due to a boundary error in BIOS firmware. A local user can trigger memory corruption and gain elevated privileges or cause a denial of service condition on the target system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
7th Generation Intel Core Processors: All versions
8th Generation Intel Core Processors: All versions
9th Generation Intel Core Processors: All versions
10th Generation Intel Core Processors: All versions
External links
http://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00322.html
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.