third_party/libopenjpeg20/README.pdfium - Issue 2212973002: openjpeg: Prevent integer overflows during calculation of |l_nb_code_blocks_size|

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Issue 2212973002: openjpeg: Prevent integer overflows during calculation of |l_nb_code_blocks_size| (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master

Patch Set: openjpeg: Prevent integer overflows during calculation of |l_nb_code_blocks_size| Created 4 years, 4 months ago

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1 Name: OpenJPEG	1 Name: OpenJPEG

2 URL: http://www.openjpeg.org/	2 URL: http://www.openjpeg.org/

3 Version: 0fa5a17c98c4b8f9ee2286f4f0a50cf52a5fccb0	3 Version: 0fa5a17c98c4b8f9ee2286f4f0a50cf52a5fccb0

4 Security Critical: yes	4 Security Critical: yes

5 License: 2-clause BSD	5 License: 2-clause BSD

6	6

7 Description:	7 Description:

8 JPEG 2000 library.	8 JPEG 2000 library.

9	9

10 Local Modifications:	10 Local Modifications:

(...skipping 10 matching lines...) Expand all Loading...
21 0009-opj_pi_next.patch: Fix potential bad precno value in opj_pi_next* functions .	21 0009-opj_pi_next.patch: Fix potential bad precno value in opj_pi_next* functions .

22 0010-pi_update_decode_poc.patch: Set proper upper bound for an array in opj_pi_u pdate_decode_poc().	22 0010-pi_update_decode_poc.patch: Set proper upper bound for an array in opj_pi_u pdate_decode_poc().

23 0011-j2k_update_image_data.patch: Prevent bad signed -> unsigned casting.	23 0011-j2k_update_image_data.patch: Prevent bad signed -> unsigned casting.

24 0012-mct_sse.patch: Don't use SSE intrinsics in 32-bit builds.	24 0012-mct_sse.patch: Don't use SSE intrinsics in 32-bit builds.

25 0013-attrib_fix.patch: Don't needlessly redefine __attribute__, https://github.c om/uclouvain/openjpeg/issues/727	25 0013-attrib_fix.patch: Don't needlessly redefine __attribute__, https://github.c om/uclouvain/openjpeg/issues/727

26 0014-opj_jp2_read_ihdr_leak.patch: Memory leak in opj_jp2_read_ihdr().	26 0014-opj_jp2_read_ihdr_leak.patch: Memory leak in opj_jp2_read_ihdr().

27 0015-read_SPCod_SPCoc_overflow.patch: Prevent a buffer overflow in opj_j2k_read_ SPCod_SPCoc.	27 0015-read_SPCod_SPCoc_overflow.patch: Prevent a buffer overflow in opj_j2k_read_ SPCod_SPCoc.

28 0016-read_SQcd_SQcc_overflow.patch: Prevent a buffer overflow in opj_j2k_read_SQ cd_SQcc.	28 0016-read_SQcd_SQcc_overflow.patch: Prevent a buffer overflow in opj_j2k_read_SQ cd_SQcc.

29 0017-tcd_init_tile.patch: Prevent integer overflows during calculation of \|l_nb_ precinct_size\|.	29 0017-tcd_init_tile.patch: Prevent integer overflows during calculation of \|l_nb_ precinct_size\|.

30 0018-tcd_get_decoded_tile_size.patch: Fix an integer overflow in opj_tcd_get_dec oded_tile_size.	30 0018-tcd_get_decoded_tile_size.patch: Fix an integer overflow in opj_tcd_get_dec oded_tile_size.

	31 0019-tcd_init_tile.patch: Prevent integer overflows during calculation of \|l_nb_ code_blocks_size\|.

31 TODO(thestig): List all the other patches.	32 TODO(thestig): List all the other patches.

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