CVE-2014-8545 in FFmpeg

Sumário

de MITRE

libavcodec/pngdec.c in FFmpeg before 2.4.2 accepts the monochrome-black format without verifying that the bits-per-pixel value is 1, which allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted PNG data.

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• Reservar: 30/10/2014
• Divulgação: 05/11/2014
• Moderação: aceite
• Entrada: VDB-68319
• CPE: pronto
• CWE: CWE-189 (confirmado)
• CVSS: 7.5 (NVD)
• EPSS: 0.03078
• KEV: não
• Atividades: muito baixo
• Sector: Lawfirm, Telecommunication, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2014-8545
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2014-8545
• CVE Details: https://www.cvedetails.com/cve/CVE-2014-8545/