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php-7.3.21
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629 Commits
Author SHA1 Message Date
Christoph M. Becker 5621c5faf8 Fix #79687: Sony picture - PHP Warning - Make, Model, MakerNotes 
Even if the length of a maker note does not match our expectations
(either because the maker note is corrupted, or because our
expectations do not quite match reality), there is no need to let
parsing fail; we can still go on parsing the other meta information.
 2020-06-13 18:30:57 +02:00
Stanislav Malyshev 62e7b80267 Fix test 2020-03-16 22:40:00 -07:00
Stanislav Malyshev 25238bdf60 Fixed bug #79282 2020-03-16 22:40:00 -07:00
Stanislav Malyshev 5cb4686753 Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Fix test
  Fix bug #78793
 2019-12-16 10:04:03 -08:00
Stanislav Malyshev 6d5cddabaf Fix test 2019-12-16 10:03:43 -08:00
Stanislav Malyshev c14eb8de97 Fix bug #78793 2019-12-16 01:14:58 -08:00
Stanislav Malyshev b74a300edf Fix build - no model field anymore 2019-12-16 01:10:42 -08:00
Stanislav Malyshev a65b8abf2c Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Fixed bug #78910
  Fix #78878: Buffer underflow in bc_shift_addsub
  Fix test
  Fix #78862: link() silently truncates after a null byte on Windows
  Fix #78863: DirectoryIterator class silently truncates after a null byte
 2019-12-16 00:38:54 -08:00
Stanislav Malyshev d348cfb96f Fixed bug #78910 2019-12-16 00:10:39 -08:00
Nikita Popov a0163417ef Merge branch 'PHP-7.2' into PHP-7.3 2019-10-09 17:33:44 +02:00
Nikita Popov daf1fc6e31 Avoid float to int cast UB in exif 2019-10-09 17:33:29 +02:00
Nikita Popov cbf589b17c Merge branch 'PHP-7.2' into PHP-7.3 2019-10-09 14:58:01 +02:00
Nikita Popov d6ca174d5b Remove redundant components < 0 check 
components is an unsigned number, it cannot be smaller than zero.
 2019-10-09 14:57:24 +02:00
Christoph M. Becker 9fd555f99e Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Add missing SKIPIFs in exif tests
 2019-10-08 14:12:12 +02:00
Fabien Villepinte 46894580b0 Add missing SKIPIFs in exif tests 2019-10-08 14:11:32 +02:00
Nikita Popov 9cd365e571 Merge branch 'PHP-7.2' into PHP-7.3 2019-09-22 12:10:42 +02:00
Nikita Popov f989a4cd44 Fix leak of temporary buffer during exif tag reading 2019-09-22 12:10:17 +02:00
Nikita Popov 623d897998 Merge branch 'PHP-7.2' into PHP-7.3 2019-09-22 10:26:57 +02:00
Nikita Popov 0701835c01 Fix multiple leaks in exif_read_data() 
This fixes two leaks related to duplicate tags, as well as a leak
of zero-length FMT_(S)BYTE with non-null value. This can show up
for MAKERNOTE values where the original length is non-zero, but
the first character is a null byte.
 2019-09-21 20:40:03 +02:00
Nikita Popov e76dea4283 Merge branch 'PHP-7.2' into PHP-7.3 2019-09-19 21:14:40 +02:00
Nikita Popov 0fa13028cb Fix out-of-bounds read in exif tag reading 
This issue was recently introduced in c739023a50,
when the restriction that components>0 has been relaxed. We now need
to make sure that any tags that expect at least one component check
that this is the case.
 2019-09-19 21:11:57 +02:00
Nikita Popov 6bf5c8508a Merge branch 'PHP-7.2' into PHP-7.3 2019-09-19 14:20:04 +02:00
Nikita Popov 3e139a4653 Fix exif leak on duplicate copyright tags 2019-09-19 14:19:31 +02:00
Christoph M. Becker 31f617d9bc Fix exif build 
As of PHP 7.3.0 the `model` field is removed.
 2019-09-12 09:13:27 +02:00
Kalle Sommer Nielsen 6f0e5a45ff Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Fixed bug #78442 ('Illegal component' on exif_read_data since PHP7)
 2019-09-12 06:31:52 +03:00
Kalle Sommer Nielsen 2823e938d4 Fixed bug #78442 ('Illegal component' on exif_read_data since PHP7) 2019-09-12 06:21:39 +03:00
Stanislav Malyshev d69894734d Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Fix #77919: Potential UAF in Phar RSHUTDOWN
  Update NEWS
  Fix bug #78256 (heap-buffer-overflow on exif_process_user_comment)
  Fix bug #78222 (heap-buffer-overflow on exif_scan_thumbnail)
 2019-07-29 13:20:44 -07:00
Stanislav Malyshev 284fb08fdc Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Fix #77919: Potential UAF in Phar RSHUTDOWN
  Update NEWS
  Fix bug #78256 (heap-buffer-overflow on exif_process_user_comment)
  Fix bug #78222 (heap-buffer-overflow on exif_scan_thumbnail)
 2019-07-29 13:19:16 -07:00
Nikita Popov 68fd435ba8 Fixed bug #78333 
Don't dereference float/double values at unknown address, instead
memcpy it into an aligned stack slot and dereference that.
 2019-07-29 11:27:21 +02:00
Nikita Popov 727929765b Merge branch 'PHP-7.2' into PHP-7.3 2019-07-29 11:26:09 +02:00
Nikita Popov d142dfc93d Fixed bug #78333 
Don't dereference float/double values at unknown address, instead
memcpy it into an aligned stack slot and dereference that.
 2019-07-29 11:25:27 +02:00
Stanislav Malyshev aeb6d13185 Fix bug #78256 (heap-buffer-overflow on exif_process_user_comment) 2019-07-29 00:53:37 -07:00
Stanislav Malyshev dea2989ab8 Fix bug #78222 (heap-buffer-overflow on exif_scan_thumbnail) 2019-07-29 00:53:28 -07:00
Stanislav Malyshev 13dffa9d32 Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Fix bug #77988 - heap-buffer-overflow on php_jpg_get16
 2019-05-27 17:28:25 -07:00
Stanislav Malyshev dc1d99e772 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Fix bug #77988 - heap-buffer-overflow on php_jpg_get16
 2019-05-27 17:28:20 -07:00
Stanislav Malyshev 73ff4193be Fix bug #77988 - heap-buffer-overflow on php_jpg_get16 2019-05-27 17:28:09 -07:00
Stanislav Malyshev 66b32f25d5 Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Fix bug #77950 - Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG
 2019-04-30 00:05:43 -07:00
Stanislav Malyshev cb5af4e8a0 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Fix bug #77950 - Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG
 2019-04-30 00:05:32 -07:00
Stanislav Malyshev f80ad18afa Fix bug #77950 - Heap-buffer-overflow in _estrndup via exif_process_IFD_TAG 
I do not completely understand what is going on there, but I am pretty
sure dir_entry <= offset_base if not a normal situation, so we better not
to rely on such dir_entry.
 2019-04-30 00:05:23 -07:00
Remi Collet 002983e463 Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  fix paste issue
 2019-04-02 11:05:54 +02:00
Remi Collet f7755163b7 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  fix paste issue
 2019-04-02 11:05:39 +02:00
Remi Collet dc1cd3daf2 fix paste issue 2019-04-02 11:05:09 +02:00
Christoph M. Becker b8fdaa7c42 Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Pointer arithmetic on void pointers is illegal
 2019-04-02 10:41:26 +02:00
Christoph M. Becker f6efe70505 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Pointer arithmetic on void pointers is illegal
 2019-04-02 10:40:56 +02:00
Christoph M. Becker 01a4de5c58 Pointer arithmetic on void pointers is illegal 
We quick-fix this by casting to char*; it might be more appropriate to
use char pointers in the first place.
 2019-04-02 10:39:44 +02:00
Stanislav Malyshev da5fbb8c36 Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Fixed bug #77831 - Heap-buffer-overflow in exif_iif_add_value in EXIF
 2019-04-02 00:13:00 -07:00
Stanislav Malyshev c83af86f8b Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Fixed bug #77831 - Heap-buffer-overflow in exif_iif_add_value in EXIF
 2019-04-02 00:12:54 -07:00
Stanislav Malyshev 887a7b5714 Fixed bug #77831 - Heap-buffer-overflow in exif_iif_add_value in EXIF 2019-04-02 00:12:26 -07:00
Stanislav Malyshev 9efaac30ae Merge branch 'PHP-7.2' into PHP-7.3 
* PHP-7.2:
  Fix bug #77753 - Heap-buffer-overflow in php_ifd_get32s
 2019-03-31 23:09:57 -07:00
Stanislav Malyshev f3ab302270 Merge branch 'PHP-7.1' into PHP-7.2 
* PHP-7.1:
  Fix bug #77753 - Heap-buffer-overflow in php_ifd_get32s
 2019-03-31 23:09:18 -07:00