CVSS 3.1 Score 7.8 of 10 (high)


Published Oct 10, 2023
Updated: Mar 5, 2024
CWE ID 122
CWE ID 190


CVE-2023-43787 is a vulnerability found in libX11, affecting multiple products. The vulnerability is due to an integer overflow in the XCreateImage() function, allowing a local user to trigger the overflow and execute arbitrary code with elevated privileges. The vulnerability has a high severity rating and poses a potential danger to organizations, as it could result in unauthorized code execution. To remediate the vulnerability, users should apply the latest updates or patches provided by the vendor.


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