CVE-2017-7809 in Firefox

الملخص

بحسب MITRE

A use-after-free vulnerability can occur when an editor DOM node is deleted prematurely during tree traversal while still bound to the document. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.

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• حجز: 12/04/2017
• إفشاء: 11/06/2018
• الاعتدال: تمت الموافقة
• إدخال: VDB-105252
• CPE: جاهز
• CWE: CWE-416 (مؤكد)
• CVSS: 9.8 (NVD)
• EPSS: 0.02677
• KEV: لا
• النشاطات: منخفض جدًا
• القطاع: Hospital, Lawfirm, ...

المصادر

• MITRE: https://www.cve.org/CVERecord?id=CVE-2017-7809
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2017-7809
• CVE Details: https://www.cvedetails.com/cve/CVE-2017-7809/