walkero
/
openjpeg
1
0
Fork 0
Code Issues Pull Requests Projects Releases 1 Wiki Activity
2,986 Commits 24 Branches 23 Tags 132 MiB
Commit Graph

2986 Commits

Author SHA1 Message Date
Eharve14 3a71edff4d TEst 2022-01-15 17:00:33 -05:00
Eharve14 d2bffdf7c2
Merge branch 'uclouvain:master' into master 2022-01-15 15:36:41 -05:00
Eharve14 6e4588f379
Added check for integer overflow in get_num_images (#1397) 
As discussed in pull request 1396, added a check for integer overflow.
Change list:
Defined num_images as unsigned int
Moved the if statement to check for an empty directory to the beginning of the read directory section
Added a check to see if num images would roll back to zero when incrementing.
 2022-01-15 15:33:03 +01:00
Eharve14 43bf2bec84 Re-Revised to use break statement instead of return. 2022-01-15 09:14:13 -05:00
Eharve14 67536c7144 Style fix 2022-01-14 21:51:23 -05:00
Eharve14 7766d9c81d Added return statement to break iteration 2022-01-14 21:20:18 -05:00
Eharve14 e011787bb1 Added import of limits.h, revised overflow check, Redefined Return value for get_num_images 2022-01-14 15:23:36 -05:00
Eharve14 081bc3e096 Fixed style 2022-01-13 16:36:23 -05:00
Eharve14 21ac2bbf54 Merge branch 'master' of https://github.com/Eharve14/openjpeg 2022-01-13 16:29:46 -05:00
Eharve14 96c6587801 Same as last 2022-01-13 16:29:42 -05:00
Eharve14 912a144c27 Fixed issues with get_num_images, moved the zero file check to prevent exicution of allocation and strcpy if there are no images. 2022-01-13 16:29:30 -05:00
Eharve14 3882583e53
Merge pull request #1 from uclouvain/master 
Added overflow protection in get_num_images function, redefined num_images to unsigned int in compress and decompress to match dump
 2022-01-13 16:23:19 -05:00
Eharve14 cbc8b26fb9 Revert "Added overflow check to get_num_images, defined num_images as unsigned for conformity, relocated check for num images for exicution before allocation and image loading" 
This reverts commit ab6c7c7203.
 2022-01-13 16:22:29 -05:00
Eharve14 957a6cd70e Revert "Fixed style" 
This reverts commit dbe64d6fe0.
 2022-01-13 16:22:23 -05:00
Eharve14 dbe64d6fe0 Fixed style 2022-01-13 16:15:56 -05:00
Eharve14 ab6c7c7203 Added overflow check to get_num_images, defined num_images as unsigned for conformity, relocated check for num images for exicution before allocation and image loading 2022-01-13 15:20:48 -05:00
Eharve14 1daaa0b909
Avoid overflow in multiplications in utilities related to big number of files in a directory (CVE-2021-29338) (#1396) 2022-01-13 21:05:52 +01:00
Even Rouault e27cfb39c9
Update src/bin/jp2/opj_dump.c 2022-01-13 19:28:23 +01:00
Even Rouault 323a089003
Update src/bin/jp2/opj_dump.c 2022-01-13 19:22:22 +01:00
Eharve14 7c422579a3 Why, why is this happening 2022-01-13 13:17:40 -05:00
Eharve14 305819492c I am bad and I feel bad, I should have just used the scrypt 2022-01-13 13:05:58 -05:00
Eharve14 a0b7102434 Style part two 2022-01-13 13:02:57 -05:00
Eharve14 98f4acef63 style updates 2022-01-13 12:58:28 -05:00
Eharve14 efa9c7e76b Revised to casts, deleted all other changes 2022-01-13 12:48:58 -05:00
Eharve14 968cf54a95 Revised to catch negitive values of num_images 2022-01-13 12:04:59 -05:00
Eharve14 d8fe12641e Revert "Revised to address int overflow in for loop only" 
This reverts commit e74ee84320.
 2022-01-13 11:35:20 -05:00
Eric Harvey e74ee84320 Revised to address int overflow in for loop only 2022-01-13 10:44:11 -05:00
Eric Harvey 85b471f56a Merge branch 'master' of https://github.com/Eharve14/openjpeg 2022-01-13 02:20:58 -05:00
Eric Harvey fc2d47a369 Fixed typo 2022-01-13 02:20:52 -05:00
Eharve14 c26117251b
Delete settings.json 
Removed automatically generated settings.json
 2022-01-13 01:37:27 -05:00
Eric Harvey d564919d3a Added multiplication check for calloc calls, see comment on commit 79c7d7a 2022-01-13 00:55:34 -05:00
Eric Harvey 33c2d33c5d Added multiplication check to calloc calls in opj_compress, opj_decompress, opj_dump. See comment on commit 79c7d7a. 2022-01-13 00:53:55 -05:00
Brad Parham 79c7d7af59
opj_compress/opj_uncompress: fix integer overflow in num_images (#1395) 
Includes the fix for CVE-2021-29338
Credit to @kaniini based on #1346
Fixes #1338
 2022-01-12 13:46:10 +01:00
Even Rouault fe2fa70716
Merge pull request #1392 from stweil/duplicate 
Remove duplicate assignments in function tiftoimage
 2021-12-10 11:57:41 +01:00
Stefan Weil af8339d33f Remove duplicate assignments in function tiftoimage 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-12-10 11:29:06 +01:00
Even Rouault 22eb737d5d
Merge pull request #1390 from stweil/typos 
Fix some typos (found by codespell)
 2021-12-05 14:32:51 +01:00
Stefan Weil 6ec9871eca Format source file with typo fixes 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-12-05 13:38:47 +01:00
Stefan Weil ef73ad1c97 Fix singular/plural mismatch 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-12-05 13:32:09 +01:00
Stefan Weil 667149ffa1 Fix some typos (found by codespell) 
Signed-off-by: Stefan Weil <sw@weilnetz.de>
 2021-12-05 13:14:33 +01:00
msheby 90481203a2
opj_compress: add a -TargetBitDepth switch for TIFF output (#1384) 
Sometimes, given the same (16-bit TIF) input, one wants to generate a variety of J2C outputs (say, 16-, 12-, and 10-bit). This patch allows one to downsample input files, and so makes it easier to automate OpenJPEG in mass generation of J2Cs without having to pipe though an image processing program.
 2021-10-27 14:10:50 +02:00
Even Rouault 9f70bf0ad1
Merge pull request #1383 from rouault/deprecate_bpp 
API: deprecate 'bpp' member in favor of 'prec'
 2021-10-21 17:21:36 +02:00
Even Rouault 0b5d62684f
API: deprecate 'bpp' member in favor of 'prec' 
in opj_image_comp and opj_image_comptparm structures.

bpp was redundant with prec, and almost never set by the library, except
by opj_image_create(). This change should hopefully not impact existing,
working, users of the API, which should already have used prec to get
things working.

Fixes #1379
 2021-10-21 14:13:58 +02:00
Even Rouault 3835f37084
tests/: reformat a few files to be modified 2021-10-21 13:12:33 +02:00
Even Rouault 714c63efee
tests/fuzzers/build_seed_corpus.sh: add htj2k files 2021-09-27 08:04:57 +02:00
Even Rouault 0fbeeff48e
Test decoding a .jhc file with vertically causal context variation 2021-09-26 13:02:52 +02:00
Even Rouault cee8802150
README.md: update badge to github action workflows [ci skip] 2021-09-26 12:49:05 +02:00
Even Rouault 2e977fac16
Test decoding a .jph test file 2021-09-26 12:41:05 +02:00
Even Rouault 15594a3dbf
opj_dump.c: fix potential buffer overflow 2021-09-26 12:37:59 +02:00
Even Rouault 15615751b8
Merge pull request #1381 from rouault/htj2k_followup 
Added support for high throughput (HTJ2K) decoding.
 2021-09-25 13:29:02 +02:00
Even Rouault 0544a0885b
ht_dec.c: fix likely issue on big endian hosts (untested) 2021-09-25 12:59:04 +02:00