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05538ebea2
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85 Commits

Author SHA1 Message Date
Robin Mills
05538ebea2 fix1001_rename_AFPrimaryPoint 2019-10-06 21:44:04 +02:00
clanmills
1b917c3f7d Fix #1011 fix_1011_jp2_readmetadata_loop 2019-10-05 07:50:59 +02:00
clanmills
ca4396ddb7 Updated test suite to respect changes introduced by #988 2019-09-17 18:33:40 +01:00
clanmills
de1f4926b6
[tests] Add tests for taglist 2019-09-15 23:00:00 +02:00
clanmills
90f9f0bc19
Add support for Exif.Canon.AF tags to be read from images 
This PR (and fix981_canonAutoFocus2) use a decoder listed in TiffMappingInfo to
decode Exif.Canon.AFInfo. The decoding function "manufactures" Exif tags such as
Exif.Canon.AFNumPoints from the data in Exif.Canon.AFInfo. These tags must never
be written to file and are removed from the metadata in
exif.cpp/ExifParser::encode().

Three of the tags created (AFPointsInFocus,AFPointsSelected, AFPrimaryPoint) are
bitmasks. As the camera can have up to 64 focus points, the tags are a 64 bit
mask to say which points are active. The function printBitmask() reports data
such as 1,2,3 or (none).

This decoding function decodeCanonAFInfo() added to TiffMappingInfo manufactures
the new tags. Normally, tags are processed by the binary tag decoder and that
approach was taken in branch fix981_canonAf. However, the binary tag decoder
cannot deal with AFInfo because the size of some metadata arrays cannot be
determined at compile time.
 2019-09-14 11:28:18 +02:00
sat3ll
aef107a9ca
add test case 
(cherry picked from commit 4329dfcc177e020eef39fdfc0909187e9470b6b9)
 2019-08-28 13:53:12 +02:00
clanmills
93eea3c544 [tests] Add regression test for Tamron 70-200 G1 lens name 
(cherry picked from commit e3477fc7714fe0f0b26752b65aedcb497cf5f81f)
 2019-08-27 22:12:59 +00:00
Luis Díaz Más
a048325e18 Add regression test for #960 2019-07-15 22:35:38 +02:00
Kevin Backhouse
be875ce50f Add a second test for better code coverage. 2019-07-06 16:09:18 +01:00
Kevin Backhouse
cb7dc5a528 Check for integer overflows in mrwimage.cpp 2019-07-05 15:41:14 +01:00
Robin Mills
ab375fb074 Add support for FocusPosition in Sony RAW files (#906) 
* Fix 582 Add support for FocusPosition in Sony RAW files
* Thanks to @boardhead sonyFpCrypt() works correctly. Removed debug code. Fixed typos.
* Update doc/templates/Makefile to process Sony2Fp
* Following review by @boardhead. Renamed sonyFpCrypt() as sonyTagDecipher().
* Fixed writing the tag thanks to @boardhead explaining encipher/decipher.
  Sadly, ArrayCfg/crpyt does not know if he's encrypting/decrypting.
  I've added a sniff in TiffEncoder::visitBinaryArrayEnd to avoid changing the API.
* Added URL to discussion concerning sonyTagCipher()
* make sonyTagCipher() a static function with no external visibility.
 2019-06-26 21:36:59 +02:00
Robin Mills
2e14d96bcd Move test to github (from redmine) 2019-06-18 21:29:55 +02:00
sat3ll
2beefab719 Add Tamron SP 70-300mm f/4-5.6 Di VC USD (Model: A030) (Nikon Mount) 
(cherry picked from commit 1640ac8d0ca8bbb975f7a986bf0537545423fffc)
 2019-05-27 07:35:31 +02:00
clanmills
b1ed1bf246 fix743_NikonSigmaArtLens 2019-05-21 11:30:33 +01:00
Kevin Backhouse
b35c43e7c2 Remove call to atol, which might read off the end of the buffer. (#870) 2019-05-17 12:45:42 +02:00
Kevin Backhouse
9092b422e6 Prevent out-of-bounds read. (#868) 2019-05-17 07:06:56 +02:00
Kevin Backhouse
6068df4c01 Add better bounds checking in PngImage::printStructure(). (#862) 2019-05-17 05:44:28 +02:00
Kevin Backhouse
109d5df7ab Check bounds of jpg_img_off and jpg_img_len. (#858) 2019-05-16 15:30:12 +02:00
Kevin Backhouse
1c1436e94e Add bounds check of resourceSize. (#856) 2019-05-16 11:24:18 +02:00
Kevin Backhouse
80cd0d2990 Add bounds check on allocation size. (#854) 2019-05-16 09:36:26 +02:00
Kevin Backhouse
fe538e9438 Check bounds in XMP SDK (#852) 
* Check bounds of month and day.

* Add some more bounds checks.

* Fix test failure in clang.
 2019-05-16 07:40:47 +02:00
Kevin Backhouse
81ae213c71 Check bounds of allocation size. (#848) 2019-05-15 13:00:41 +02:00
Kevin Backhouse
7798ae2557 Throw an exception if the data location is invalid. (#842) 2019-05-15 11:12:02 +02:00
Kevin Backhouse
8dc87a1214 Add bounds check. (#840) 2019-05-15 08:58:38 +02:00
Kevin Backhouse
d3e69f6d2c Add bounds check on allocation size. 2019-05-14 17:31:37 +02:00
Kevin Backhouse
c0ecc2ae36 Avoid integer overflow. 2019-05-13 22:46:25 +02:00
D4N
d20a0a7b57 Update tests/bugfixes/github/test_issue_791.py 
Co-Authored-By: kevinbackhouse <kev@semmle.com>
 2019-05-12 14:15:21 +02:00
Kevin Backhouse
caa4e6745a Avoid negative integer overflow when filesize < io_->tell(). 
This fixes #791.
 2019-05-12 14:15:21 +02:00
clanmills
db870755b9 fix #818. Restore 0.25 behaviour of $ exiv2 -g image ... to apply grep to keys. 2019-05-11 07:35:26 +02:00
Kevin Backhouse
8cd95e2218 Avoid negative integer overflow when chunkLength == 0. 
This fixes #789.
 2019-05-06 06:27:10 +02:00
Kevin Backhouse
6fa2e31206 Avoid negative integer overflow when iccOffset > chunkLength. 
This fixes #790.
 2019-05-05 12:21:32 +02:00
D4N
adfc01f2e0 Update tests/bugfixes/github/test_issue_742.py 
Co-Authored-By: piponazo <piponazo@gmail.com>
(cherry picked from commit 39d8904696338d5bd4a9c7e9a96a798a791d0973)
 2019-04-07 18:06:42 +02:00
Luis Diaz Mas
f33d8daaa0 Add regression test for #742 
(cherry picked from commit 885dd2a7437b946c975f2a37c9ccaecc1b91fc95)
 2019-04-07 18:06:42 +02:00
Dan Čermák
7bd929de31
[tests] Add regression test for #756 2019-03-25 23:56:57 +01:00
Dan Čermák
a557c7f477
[tests] Add regression test for second bug from #590 2019-02-26 00:09:21 +01:00
Luis Díaz Más
dc04cc92eb Add test reproducer for #561 2018-11-26 16:39:00 +01:00
Luis Diaz Mas
9a84d4b64f Skip python tests using -pR 2018-11-22 18:19:08 +01:00
Luis Diaz Mas
b07c480a0a Add regression test for #511 2018-11-06 14:40:36 +01:00
Luis Diaz Mas
b6bc4262c4 Add regression test for #426 2018-11-06 13:17:35 +01:00
Luis Díaz Más
274b65a671 Add reproducer for #460 2018-10-14 11:58:25 +02:00
Luis Díaz Más
3f97960a1c Add reproducer for #457 2018-10-13 11:37:57 +02:00
Dan Čermák
f6d775b400 [testsuite] Add reproducers for #263 
This issue got resolved by #180 and #461.
 2018-10-12 00:41:46 +02:00
Dan Čermák
d224f897b0 [testsuite] Add reproducer for #216 
The bug got resolved by PR #461 (slices).
 2018-10-12 00:41:46 +02:00
Dan Čermák
eeb520bf39 [testsuite] Add reproducer for second bug from #159 
The bug described in the issue got resolved by PR #461 (slices).
 2018-10-12 00:41:46 +02:00
Dan Čermák
1af8e2875e [testsuite] Add reproducers for CVE-2017-17724 & #209, #211 2018-10-11 14:06:16 +02:00
Roberto C. Sánchez
c03f73268f Prevent SIGABRT on excessive subBox length in jp2image.cpp 
This fixes CVE-2018-9145
 2018-10-10 11:52:39 +02:00
Dan Čermák
19bb57ff25 Add reproducer for #262 to the test suite 2018-09-13 11:18:29 +02:00
Dan Čermák
75415693d8 [testsuite] Update testsuite after printStructure deletion 2018-09-13 11:18:29 +02:00
Luis Díaz Más
7d32da890b Add remaining pocs for the issue 428 and adapt the regression test 2018-09-11 09:49:59 +02:00
Luis Díaz Más
f5b40f3e82 Fix more issues in PngChunk::readRawProfile 2018-09-11 09:49:59 +02:00