PT-2017-3989
CVE-2017-7828
·
تاريخ النشر
2017-10-27
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تاريخ التحديث
2024-12-12
الوصف من
CVSS 2.0
10
حرجةالمقاييسAV:N/AC:L/Au:N/C:C/I:C/A:C
Name of the Vulnerable Software and Affected Versions
Firefox versions prior to 57
Firefox ESR versions prior to 52.5
Thunderbird versions prior to 52.5
Description
A use-after-free issue occurs due to the
PressShell object being freed while still in use, potentially leading to a crash during flushing and resizing layout operations. This can result in a denial of service.Recommendations
For Firefox versions prior to 57, update to version 57 or later.
For Firefox ESR versions prior to 52.5, update to version 52.5 or later.
For Thunderbird versions prior to 52.5, update to version 52.5 or later.
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