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prionPRIOn knowledge basePRION:CVE-2019-11338
HistoryApr 19, 2019 - 12:29 a.m.

Null pointer dereference

2019-04-1900:29:00
PRIOn knowledge base
www.prio-n.com
4

8.9 High

AI Score

Confidence

High

0.016 Low

EPSS

Percentile

87.6%

libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.

8.9 High

AI Score

Confidence

High

0.016 Low

EPSS

Percentile

87.6%