PT-2021-22607
CVE-2021-39520
·
تاريخ النشر
2021-09-20
·
تاريخ التحديث
2021-09-24
الوصف من
CVSS 3.1
6.5
متوسطةالمقاييسAV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Name of the Vulnerable Software and Affected Versions:
libjpeg versions through 2020021
Description:
An issue exists in the function
BlockBitmapRequester::PushReconstructedData() located in blockbitmaprequester.cpp, allowing an attacker to cause Denial of Service due to a NULL pointer dereference.Recommendations:
For libjpeg versions through 2020021, as a temporary workaround, consider disabling the
BlockBitmapRequester::PushReconstructedData() function until a patch is available.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.قابلية الاستغلال
استغلال
التأثيرات
الباحثون
المورّدون
المنتجات المتأثرة
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