CVE-2014-8545 in FFmpeg

Resumen

por 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: 2014-10-30
• Divulgación: 2014-11-05
• Moderación: aceptado
• Artículo: VDB-68319
• CPE: listo
• CWE: CWE-189 (confirmado)
• CVSS: 7.5 (NVD)
• EPSS: 0.03078
• KEV: no
• Actividades: muy bajo
• Sector: Police, Telecommunication, ...

Fuentes

• 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/