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PRIOn knowledge basePRION:CVE-2021-39520HistorySep 20, 2021 - 4:15 p.m.
Null pointer dereference
2021-09-2016:15:00
PRIOn knowledge base
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3
0.001 Low
EPSS
Percentile
34.5%
An issue was discovered in libjpeg through 2020021. A NULL pointer dereference exists in the function BlockBitmapRequester::PushReconstructedData() located in blockbitmaprequester.cpp. It allows an attacker to cause Denial of Service.
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