SB2020061037 - Multiple vulnerabilities in Intel Core processors

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Main Vulnerability Database SB2020061037

SB2020061037 - Multiple vulnerabilities in Intel Core processors

Published: June 10, 2020 Updated: June 10, 2020

Security Bulletin ID SB2020061037
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Data manipulation

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Buffer overflow (CVE-ID: CVE-2020-0528)

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.


2) Improper Initialization (CVE-ID: CVE-2020-0529)

The vulnerability allows a local attacker to escalate privileges on the system.

The vulnerability exists due to improper initialization in BIOS firmware. A local attacker can gain elevated privileges on the target system.


Remediation

Install update from vendor's website.

References