Stack-based Buffer Overflow in IBM Host Firmware for LC-Class Systems

CVE-2020-4839

What is CVE-2020-4839?

IBM Host firmware for LC-class Systems contains a stack-based buffer overflow vulnerability due to inadequate bounds checking. This flaw allows remote privileged attackers to exploit the vulnerability, potentially leading to a denial of service on affected systems. Organizations using these systems should ensure they apply the necessary security updates to mitigate risks associated with this vulnerability.

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