CVE-2021-45972 in giftrans

Résumé

par 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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• Réserver: 01/01/2022
• Divulgation: 02/01/2022
• Modérer: accepté
• Entrée: VDB-189544
• CPE: prêt
• CWE: CWE-121 (confirmé)
• CVSS: 5.5 (VulDB)
• EPSS: 0.00960
• KEV: non
• Activités: très faible

Sources

• 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/