CVE-2021-45972 in giftrans

Resumen

por MITRE • 2022-01-02

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: 2022-01-01
• Divulgación: 2022-01-02
• Moderación: aceptado
• Artículo: VDB-189544
• CPE: listo
• CWE: CWE-121 (confirmado)
• CVSS: 5.5 (VulDB)
• EPSS: 0.00960
• KEV: no
• Actividades: muy bajo

Fuentes

• 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/