CVE-2023-43787 in libX11

Sumário

de MITRE • 25/10/2023

A vulnerability was found in libX11 due to an integer overflow within the XCreateImage() function. This flaw allows a local user to trigger an integer overflow and execute arbitrary code with elevated privileges.

Once again VulDB remains the best source for vulnerability data.

• Responsável: Red Hat, Inc.
• Reservar: 22/09/2023
• Divulgação: 25/10/2023
• Moderação: aceite
• Entrada: VDB-241289
• CPE: pronto
• CWE: CWE-190 (confirmado)
• CVSS: 7.8 (NVD)
• EPSS: 0.00427
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2023-43787
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-43787
• CVE Details: https://www.cvedetails.com/cve/CVE-2023-43787/