Debian Patches

Status for openjpeg2/2.5.3-2.1~deb13u1

Patch Description Author Forwarded Bugs Origin Last update
issue878.patch openjpeg2 viewer fails to build Mathieu Malaterre <malat@debian.org> yes upstream 2021-02-08
man_fix.patch Add install rules for man page even when not building DOC Mathieu Malaterre <malat@debian.org> no upstream 2022-01-14
0001-opj_jp2_read_header-Check-for-error-after-parsing-he.patch opj_jp2_read_header: Check for error after parsing header.
Consider the case where the caller has not set the p_image
pointer to NULL before calling opj_read_header().

If opj_j2k_read_header_procedure() fails while obtaining the rest
of the marker segment when calling opj_stream_read_data() because
the data stream is too short, then opj_j2k_read_header() will
never have the chance to initialize p_image, leaving it
uninitialized.

opj_jp2_read_header() will check the p_image value whether
opj_j2k_read_header() suceeded or failed. This may be detected as
an error in valgrind or ASAN.

The fix is to check whether opj_j2k_read_header() suceeded before
using the output argument p_image.
Sebastian Rasmussen <sebras@gmail.com> no 2025-01-16

All known versions for source package 'openjpeg2'

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