CVE-2023-34795 in xlsxio

Sumário

de MITRE • 16/06/2023

xlsxio v0.1.2 to v0.2.34 was discovered to contain a free of uninitialized pointer in the xlsxioread_sheetlist_close() function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted XLSX file.

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• Reservar: 07/06/2023
• Divulgação: 16/06/2023
• Moderação: aceite
• Entrada: VDB-231763
• CPE: pronto
• CWE: CWE-824 (confirmado)
• CVSS: 7.8 (NVD)
• EPSS: 0.00353
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2023-34795
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-34795
• CVE Details: https://www.cvedetails.com/cve/CVE-2023-34795/