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A flaw was found in OpenJPEG. Specially crafted file can lead to an out-of-bounds read in opj_tgt_reset function in lib/openjp2/tgt.c. Reference: https://github.com/uclouvain/openjpeg/issues/1294
Acknowledgments: Name: zodf0055980 (SQLab NCTU Taiwan)
Created mingw-openjpeg2 tracking bugs for this issue: Affects: fedora-all [bug 1907682] Created openjpeg tracking bugs for this issue: Affects: fedora-all [bug 1907680] Created openjpeg2 tracking bugs for this issue: Affects: epel-7 [bug 1907679] Affects: fedora-all [bug 1907681]
Upstream commit: https://github.com/uclouvain/openjpeg/pull/1296/commits/fbd30b064f8f9607d500437b6fedc41431fd6cdc