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prionPRIOn knowledge basePRION:CVE-2020-15389
HistoryJun 29, 2020 - 9:15 p.m.

Double free

2020-06-2921:15:00
PRIOn knowledge base
www.prio-n.com
10

7.2 High

AI Score

Confidence

High

0.019 Low

EPSS

Percentile

88.7%

jp2/opj_decompress.c in OpenJPEG through 2.3.1 has a use-after-free that can be triggered if there is a mix of valid and invalid files in a directory operated on by the decompressor. Triggering a double-free may also be possible. This is related to calling opj_image_destroy twice.