CVE-2017-7753 in Firefox

Sumário

de MITRE

An out-of-bounds read occurs when applying style rules to pseudo-elements, such as ::first-line, using cached style data. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

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• Reservar: 12/04/2017
• Divulgação: 11/06/2018
• Moderação: aceite
• Entrada: VDB-105258
• CPE: pronto
• CWE: CWE-125 (confirmado)
• CVSS: 9.1 (NVD)
• EPSS: 0.03186
• KEV: não
• Atividades: muito baixo
• Sector: Agriculture, Homeoffice, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-7753
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-7753
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-7753/