PT-2017-16485
CVE-2017-5402
·
تاريخ النشر
2017-03-07
·
تاريخ التحديث
2025-01-16
الوصف من
CVSS 3.1
9.8
حرجةالمقاييسAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 52
Firefox ESR versions prior to 45.8
Thunderbird versions prior to 52
Thunderbird versions prior to 45.8
Description
A use-after-free issue can occur when events are fired for a
FontFace object after it has been destroyed, potentially leading to a crash.Recommendations
For Firefox versions prior to 52, update to version 52 or later.
For Firefox ESR versions prior to 45.8, update to version 45.8 or later.
For Thunderbird versions prior to 52, update to version 52 or later.
For Thunderbird versions prior to 45.8, update to version 45.8 or later.
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