PT-2020-2005
CVE-2020-6820
·
تاريخ النشر
2020-04-03
·
تاريخ التحديث
2026-10-31
الوصف من
CVSS 3.1
8.1
عاليةالمقاييسAV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 74.0.1
Firefox ESR versions prior to 68.6.1
Thunderbird versions prior to 68.7.0
Description
The issue is related to a use-after-free condition in the ReadableStream component, potentially allowing a remote attacker to access confidential data, compromise its integrity, and cause a denial of service. There have been targeted attacks in the wild exploiting this flaw.
Recommendations
For Firefox versions prior to 74.0.1, update to version 74.0.1 or later.
For Firefox ESR versions prior to 68.6.1, update to version 68.6.1 or later.
For Thunderbird versions prior to 68.7.0, update to version 68.7.0 or later.
قابلية الاستغلال
استغلال
إصلاح
التأثيرات
المورّدون
المنتجات المتأثرة
وجدت خطأً في الوصف؟ لديك ما تضيفه؟ لا تتردد في مراسلتنا 👾