Glenn Randers-Pehrson
812768d7a9
[libpng16] Fixed a potential null pointer dereference in png_set_text_2()
...
(bug report and patch by Patrick Keshishian).
2016-12-29 07:52:27 -06:00
Glenn Randers-Pehrson
a3b5edc934
[libpng16] Bump version to 1.6.27
2016-12-29 07:50:33 -06:00
Glenn Randers-Pehrson
61a9a054fd
[libpng16] Imported from libpng-1.6.27rc01.tar
2016-12-27 08:24:22 -06:00
Glenn Randers-Pehrson
dbb5fce3d8
[libpng16] Control ADLER32 checking with new PNG_IGNORE_ADLER32 option.
2016-12-26 18:00:46 -06:00
Glenn Randers-Pehrson
a69dd76eac
[libpng16] Bump version to 1.6.27beta02
2016-11-02 17:54:15 -05:00
Glenn Randers-Pehrson
e36003e9b8
[libpng16] Imported from libpng-1.6.27beta01.tar
2016-11-02 17:37:21 -05:00
Glenn Randers-Pehrson
858cb585d7
[libpng16] Bump version to 1.6.27beta01
2016-10-28 15:25:26 -05:00
Glenn Randers-Pehrson
0c440812db
[libpng16] Imported from libpng-1.6.26.tar
2016-10-19 19:11:38 -05:00
Glenn Randers-Pehrson
a1312f7b19
[libpng16] Cosmetic change "ptr != 0" to "ptr != NULL" in png.c and pngrutil.c
2016-10-16 14:34:40 -05:00
Glenn Randers-Pehrson
01e99bbac1
[libpng16] Imported from libpng-1.6.26rc01.tar
2016-10-12 08:16:13 -05:00
Glenn Randers-Pehrson
dd6d7f031f
[libpng16] Bump version to 1.6.26beta07
2016-10-07 15:57:32 -05:00
Glenn Randers-Pehrson
f7fe4db91b
[libpng16] Imported from libpng-1.6.26beta06.tar
2016-10-07 15:57:10 -05:00
Glenn Randers-Pehrson
ffaeff82d3
[libpng16] Bump version to 1.6.26beta06
2016-10-05 19:43:55 -05:00
Glenn Randers-Pehrson
13bdd8bcdf
[libpng16] Imported from libpng-1.6.26beta05.tar
2016-10-05 19:43:35 -05:00
Glenn Randers-Pehrson
b3540f9932
[libpng16] Bump version to 1.6.26beta05
2016-10-03 12:31:18 -05:00
Glenn Randers-Pehrson
b7b59b7fe9
[libpng16] Bump version to 1.6.26beta04
2016-10-02 19:18:29 -05:00
Glenn Randers-Pehrson
3875d9af4c
[libpng16] Quieted 45 (out of 86 remaining) -Wconversion compiler warnings
2016-10-02 17:08:46 -05:00
Glenn Randers-Pehrson
ad3318ddc8
[libpng16] Bump version to 1.6.26beta03
2016-10-01 19:44:42 -05:00
Glenn Randers-Pehrson
7184475a98
[libpng16] Imported from libpng-1.6.26beta02.tar
2016-10-01 19:44:32 -05:00
Glenn Randers-Pehrson
1b363fa6b0
[libpng16] Quieted 116 (out of 288) -Wconversion compiler warnings by changing
...
flag definitions in pngpriv.h from 0xnnnn to 0xnnnnU and trivial changes
in png.c, pngread.c, and pngwutil.c.
2016-09-30 17:19:12 -05:00
Glenn Randers-Pehrson
394be58371
[libpng16] Bump version to 1.6.26beta02
2016-09-26 08:58:04 -05:00
Glenn Randers-Pehrson
217546ae43
[libpng16] Imported from libpng-1.6.26beta01.tar
2016-09-26 08:57:44 -05:00
Glenn Randers-Pehrson
c9d7b865b6
[libpng16] Bump version to 1.6.26beta01
2016-08-31 23:19:25 -05:00
Glenn Randers-Pehrson
e3a6631123
[libpng16] Imported from libpng-1.6.25.tar
2016-08-31 22:30:47 -05:00
Glenn Randers-Pehrson
434aecf327
[libpng16] Bump version to 1.6.25rc06
2016-08-30 11:21:11 -05:00
Glenn Randers-Pehrson
42e5441888
[libpng16] Bump version to 1.6.25rc05
2016-08-30 10:46:51 -05:00
Glenn Randers-Pehrson
01b6ca34b7
[libpng16] Imported from libpng-1.6.25rc04.tar
2016-08-30 10:46:43 -05:00
Glenn Randers-Pehrson
2e2330bf25
[libpng16] Bump version to 1.6.25rc04
2016-08-29 16:15:28 -05:00
Glenn Randers-Pehrson
000f07bfbe
[libpng16] Bump version to 1.6.25rc03
2016-08-29 10:57:26 -05:00
Glenn Randers-Pehrson
2e7c3a6e70
[libpng16] Imported from libpng-1.6.25rc02.tar
2016-08-29 10:45:13 -05:00
Glenn Randers-Pehrson
143434ac78
[libpng16] Bump version to 1.6.25beta03
2016-08-18 12:23:08 -05:00
Glenn Randers-Pehrson
4dc4b2efac
[libpng16] Imported from libpng-1.6.25beta02.tar
2016-08-18 12:17:31 -05:00
Glenn Randers-Pehrson
2705f55221
[libpng16] Bump version to 1.6.25beta02
2016-08-12 07:05:46 -05:00
Glenn Randers-Pehrson
4679be7c2b
[libpng16] Imported from libpng-1.6.25beta01.tar
2016-08-12 07:00:44 -05:00
Glenn Randers-Pehrson
e018ab98be
Merge branch 'libpng16' of git://github.com/jbowler/libpng into libpng16
2016-08-10 20:49:48 -05:00
John Bowler
92a7c79db2
[libpng16] Reject oversized iCCP profile length
...
The code now validates the ICC profile length against the user chunk limit
before the buffer is allocated, as opposed to doing it while the buffer is read.
This removes the potential to consume virtual address space with a carefully
crafted ICC profile; only an issue on 32-bit systems where a valid profile can
be up to 2^32-4 bytes in length. libpng never writes beyond the application
supplied limit, but previously it did allocate a buffer of the size specified in
the profile header. The exploitability of this is almost zero; the address
space is released as soon as the PNG read completes.
Also clean up PNG_DEBUG compile of pngtest.c.
Signed-off-by: John Bowler <jbowler@acm.org>
2016-08-10 15:35:09 -07:00
Glenn Randers-Pehrson
cdc0e74ee6
[libpng16] Bump version to 1.6.25beta01
2016-08-03 21:59:27 -05:00
Glenn Randers-Pehrson
b50d5cea2b
[libpng16] Imported from libpng-1.6.24.tar
2016-08-03 21:32:26 -05:00
Glenn Randers-Pehrson
3d3c23b39f
[libpng16] Bump version to 1.6.24rc04
2016-08-02 12:58:15 -05:00
Glenn Randers-Pehrson
2bb9ee89fa
[libpng16] Imported from libpng-1.6.24rc03.tar
2016-08-02 12:58:07 -05:00
Glenn Randers-Pehrson
99663e95f8
[libpng16] Bump version to 1.6.24rc03
2016-08-01 18:00:51 -05:00
Glenn Randers-Pehrson
1153ddccb6
[libpng16] Imported from libpng-1.6.24rc02.tar
2016-08-01 18:00:40 -05:00
Glenn Randers-Pehrson
faa3e537e1
[libpng16] Imported from libpng-1.6.24rc01.tar
2016-07-25 07:53:38 -05:00
Glenn Randers-Pehrson
d1f9149d8a
[libpng16] Bump version to 1.6.24beta07
2016-07-19 17:01:50 -05:00
Glenn Randers-Pehrson
ee079481c9
[libpng16] Imported from libpng-1.6.24beta06.tar
2016-07-19 17:00:00 -05:00
Glenn Randers-Pehrson
dd70604cec
[libpng16] Fixed more indentation
2016-07-15 11:20:46 -05:00
Glenn Randers-Pehrson
baed0e32f9
[libpng16] Bump version to 1.6.24beta06
2016-07-14 09:55:45 -05:00
Glenn Randers-Pehrson
0fd9a249de
[libpng16] Update "last changed" dates
2016-07-13 16:29:22 -05:00
Glenn Randers-Pehrson
192e92d681
[libpng16] Fixed some indentation to comply with our coding style.
2016-07-13 14:43:42 -05:00
Glenn Randers-Pehrson
1b9f4817c8
[libpng16] Bump version to 1.6.24beta05
2016-07-08 10:14:50 -05:00
