CVE-2021-45972 in giftrans

Sumário

de MITRE • 02/01/2022

The giftrans function in giftrans 1.12.2 contains a stack-based buffer overflow because a value inside the input file determines the amount of data to write. This allows an attacker to overwrite up to 250 bytes outside of the allocated buffer with arbitrary data.

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• Reservar: 01/01/2022
• Divulgação: 02/01/2022
• Moderação: aceite
• Entrada: VDB-189544
• CPE: pronto
• CWE: CWE-121 (confirmado)
• CVSS: 5.5 (VulDB)
• EPSS: 0.00960
• KEV: não
• Atividades: muito baixo

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2021-45972
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2021-45972
• CVE Details: https://www.cvedetails.com/cve/CVE-2021-45972/