CVSS 3.1 Score 6.0 of 10 (medium)


Published Dec 5, 2023
Updated: Dec 8, 2023
CWE ID 787


CVE-2023-42558 is a vulnerability categorized as "Out-of-bounds Write" (CWE-787) in HDCP in the HAL prior to SMR Dec-2023 Release 1. It affects multiple products, including qDICwq, qDICwo, qDICwp, qDICwu, qDICwv, qDICws, qCa9nG, qDICwt, qDICwy, qDICwz, qDICww, qDICwx, qDICw2, qDICw0, and qDICw1. This vulnerability allows an attacker to perform code execution. It has a base severity rating of MEDIUM with a base score of 6.0. The privileges required for exploitation are HIGH and the attack vector is LOCAL. The integrity impact is HIGH while there is no confidentiality impact. The exploitability score is 0.8 and the impact score is 5.2. Remediation steps to address this vulnerability are not mentioned in the provided information.


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