CVSS 3.1 Score 7.8 of 10 (high)


Published Feb 6, 2024
Updated: Apr 12, 2024
CWE ID 787
CWE ID 823


CVE-2023-43513 is a cyber vulnerability that affects certain products. The vulnerability is related to memory corruption during the processing of the event ring, specifically with the untrusted context read pointer. This can result in the pointer pointing to an address within a ring element, potentially leading to out-of-bounds write. The vulnerability has a high severity rating, with a base score of 7.8 out of 10. It requires low privileges and no user interaction, and can be exploited locally. The impact includes high integrity and confidentiality impacts, with potential danger for organizations. To remediate this vulnerability, it is recommended to apply any available patches or updates provided by the product vendor or follow any mitigation steps provided by relevant security advisories or bulletins.


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