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sycc422_to_rgb(): fix out-of-bounds read accesses when 2 * width_component_1_or_2 + 1 == with_component_0 #1566

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merged 1 commit into from
Nov 26, 2024

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@rouault rouault commented Nov 25, 2024

Fixes #1563

Also adjusts sycc420_to_rgb() for potential similar issue (amending commit 7bd884f)

…onent_1_or_2 + 1 == with_component_0

Fixes uclouvain#1563

Also adjusts sycc420_to_rgb() for potential similar issue (amending
commit 7bd884f)
@rouault rouault added this to the 2.5.3 milestone Nov 25, 2024
@rouault rouault merged commit 1650ff9 into uclouvain:master Nov 26, 2024
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heap-buffer-overflow at bin/common/color.c:215:42 in sycc422_to_rgb in openjpeg/opj_decompress
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