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545 Commits

Author SHA1 Message Date
Dan Čermák
0a4fdae360 [tests] Add regression test for #1019 
(cherry picked from commit 73b874fb14d02578f876aa7dd404cf7c07b6dc4e)
 2019-10-07 22:14:15 +00:00
clanmills
1b917c3f7d Fix #1011 fix_1011_jp2_readmetadata_loop 2019-10-05 07:50:59 +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
b02c80f7e4 fix646_NikonAF22 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
Robin Mills
2451e7ba56 fix880_NikonEndian 2019-05-21 17:26:27 +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
Kevin Backhouse
caa4e6745a Avoid negative integer overflow when filesize < io_->tell(). 
This fixes #791.
 2019-05-12 14:15:21 +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
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
704fc56d52 Keep the profileName from readMetadata and use it in writeMetadata 2019-01-24 23:16:25 +01:00
Luis Díaz Más
e385599067 Refactoring to make the doe more readable. Fix icc tests 2019-01-24 22:30:30 +01:00
Robin Mills
1b136f0657 Revision to PR#557. Restored XmpData::erase() and added XmpData::eraseFamily(). Restored and augumented conversions.sh 2018-11-30 14:18:17 +01:00
Robin Mills
ccd708df24 Fix: https://github.com/Exiv2/exiv2/issues/521 
conversions.sh reveals a (harmless) order change runTest exiv2 -M'set Xmp.xmp.ModifyDate 2015-04-17T18:10:22Z' v.xmp
 2018-11-30 14:18:17 +01:00
Luis Díaz Más
dc04cc92eb Add test reproducer for #561 2018-11-26 16:39:00 +01:00
Luis Diaz Mas
b9c079c1ea Remove -pR call from webp-test.sh 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
Luis Díaz Más
10a6e6f96c Adapt output in exiv2-test.out 2018-09-14 07:43:21 +02:00
Dan Čermák
19bb57ff25 Add reproducer for #262 to the test suite 2018-09-13 11:18:29 +02:00
Luis Díaz Más
d5001f8929 Modify exiv2-test.out to adapt it to the changes 2018-09-12 19:22:31 +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