-
Notifications
You must be signed in to change notification settings - Fork 82
/
NEWS
372 lines (254 loc) · 12.6 KB
/
NEWS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
------------------------------
What's new in libsixel-1.8 ?
------------------------------
* python: Fix broken python interface problem(#128), reported by @fd00.
* build: Introduce VPATH build support(#56), suggested by @tkelman.
* Security fix for CVE-2019-20205 (#127), integer overflow problem,
reported by @sleicasper.
* Security fix for CVE-2019-20056 (#126), assertion failure problem,
reported by @sleicasper.
* Security fix for CVE-2019-20094 (#125), heap overflow problem,
reported by @cuanduo.
* Security fix for #124, illegal longjump() call problem,
reported by @cuanduo.
* Serucity fix for #74 and #123, access violation problem,
reported by @HongxuChen and SuhwanSong.
* Security fix for #122, heap overflow problem,
reported by @SuhwanSong.
* Security fix for CVE-2019-20023(#117, #119, #120), memory leaks problem,
reported by @SuhwanSong and @gutiniao.
* Strip first flag check in LZW compression function for issue #118,
reported by @yoichi
* Security fix for CVE-2019-11024 (#85), recursive loop problem,
reported by @Loginsoft-Research.
* Security fix for #73, illegal memory access problem,
reported by @HongxuChen.
* Security fix for #89, core dumped issue,
reported by @niugx.
* Security fix for #107, large memory allocation problem,
reported by @cuanduo.
* Security fix for #114, heap-buffer-overflow problem,
reported by @SuhwanSong.
* Security fix for #116, heap-buffer-overflow problem,
reported by @SuhwanSong.
* Security fix for #118, heap-buffer-overflow problem,
reported by @SuhwanSong.
* Security fix for #121, heap-buffer-overflow problem,
reported by @gutiniao
* Security fix for #73, illegal memory access problem,
reported by @HongxuChen.
* Security fix for CVE-2018-19757 (#79), NULL pointer dereference problem,
reported by @nluedtke and fixed by @knok (#91, #94).
* Security fix for CVE-2018-19762 (#81), heap-based buffer overflow problem,
reported by @nluedtke and fixed by @knok (#92).
* Security fix for CVE-2018-19756 (#80), heap-based buffer over-read problem,
reported by @nluedtke and fixed by @knok (#93).
* Security fix for CVE-2018-19763 (#82), heap-based buffer over-read problem,
reported by @nluedtke and fixed by @knok (#95).
* Security fix for CVE-2018-19761, illegal address access, fixed by @knok (#96).
* Security fix for CVE-2018-19759, heap-based buffer over-read problem, fixed by @knok (#98).
* Security fix for CVE-2018-3753 (#83), infinite loop problem,
reported by @cool-tomato and fixed by @knok (#99).
* Security fix for CVE-2018-19759 (#102),
heap-based buffer over-read that will cause a denial of service.
reported and fixed by @YourButterfly. (#106)
* Security fix for CVE-2019-19635 (#103), heap-based buffer overflow,
reported and fixed by @YourButterfly. (#106)
* Security fix for CVE-2019-19636 (#104) and CVE-2019-19637 (#105), integer overflow problem.
reported and fixed by @YourButterfly. (#106)
* gif loader: check LZW code size (Issue #75), Thanks to @HongxuChen.
https://github.com/saitoha/libsixel/commit/7808a06b88c11dbc502318cdd51fa374f8cd47ee
* core: Fix a global-buffer-overflow problem (Issue #72), Thanks to @fgeek.
https://github.com/saitoha/libsixel/commit/c868b59ec89bdb24c42a0de89e5319a989076c66
* core: Fix unexpected hangs/performance issues (Issue #76), Thanks to @HongxuChen.
https://github.com/saitoha/libsixel/commit/88561b7a810017b91d26b6273323dde4b6f9b273
https://github.com/saitoha/libsixel/commit/2d3d9ffe8ab886b7bc670fd896d63c628436cc66
https://github.com/saitoha/libsixel/commit/c9363cd1d5929e1d721af9f09633061dfa8152fe
* core: Upgrade stb_image to 2.19.
* core: Introduce new dithering method, a_dither / x_dither (http://pippin.gimp.org/a_dither/).
Thanks to @hodefoting.
https://github.com/saitoha/libsixel/pull/53
* core: Fix wrong HLS color handling.
https://github.com/saitoha/libsixel/commit/0fb35d22e7ba4ed8bce3be42791e6b39c3187b89
* core: Improve quality of 15bpp(hi-color mode) dither.
https://github.com/saitoha/libsixel/commit/42f34283defea67c2d6294af4bd7dcb4fdf9f046
* core: Fix memory leak problems(CVE-2018-14072, CVE-2018-14073), Thanks to @fCorleone.
https://github.com/saitoha/libsixel/commit/f94bc6fec696abd77be275226f28409602bd1f27
https://github.com/saitoha/libsixel/commit/84ed0bc35e273ebd0a7fbc9d8f8669f7cf5f5612
* core: Fix some heap buffer-overflow problems, Thanks to @fgeek.
https://github.com/saitoha/libsixel/commit/6a19d99f95dafbbb50facf9267497afbcfba5731
https://github.com/saitoha/libsixel/commit/0d70e046437370c86696f2ed38ac0413855d98ce
https://github.com/saitoha/libsixel/commit/438188c1f8b418a38674364cf5c126ef3ed4166a
https://github.com/saitoha/libsixel/commit/ba21bb94d68f8bf7dc590400a707753f5d5c4709
* img2sixel: Allow a deferred clear code in a GIF format
GIF decoder must do nothing when the table is full.
See Section "DEFERRED CLEAR CODE IN LZW COMPRESSION" in
https://www.w3.org/Graphics/GIF/spec-gif89a.txt.
Thanks to @mame.
https://github.com/saitoha/libsixel/pull/63
* img2sixel: Marks -D option (read source images from stdin continuously) as deprecated
https://github.com/saitoha/libsixel/commit/9c8ffa62203899d866fc28e3ab7c6dfd9a0019b1
* Some bug fixes and minor improvements.
Thanks to @set135, @ttdoda, @tsutsui.
* Announcement for package maintainers:
Immutable tarball is provided, because GitHub auto-generated tarball may be not immutable.
https://github.com/saitoha/libsixel/releases/download/v1.8.0/libsixel-1.8.0.tar.gz
For details, see https://github.com/saitoha/libsixel/issues/64 .
------------------------------
What's new in libsixel-1.7 ?
------------------------------
* core: Upgrade stb_image to 2.12.
* core: Upgrade stb_image_write.h to v1.02.
* core: introduce canonical,fast decoder to prevent segmentation faults
* python: add row level API functions to python interface
* img2sixel: fix broken -S option
* img2sixel: fix broken animated GIF resizing feature
* example: add example/drawing
* example: add example/python
* converters: Makefile tweak from yacp(thanks to @fd00)
https://github.com/fd00/yacp/blob/896e9bd819b373e8e99fefcec12bd85c73e7f123/libsixel/libsixel-1.6.0-1bl1.src.patch
* packaging: fix for cygport compilation
------------------------------
What's new in libsixel-1.6 ?
------------------------------
* img2sixel: Add -R(--gri-limit) option.
* configure: Fix check for gdImageCreateFromPngPtr availability(thanks to @hattya).
* core: Upgrade stb_image to 2.10.
* core: Upgrade stb_image_write.h to v1.01.
* libsixel-config: Add --datarootdir option to libsixel-config.
* img2sixel: Solve encoder option confliction between -m/-e/-I/-b.
* core: Introduce new API for output object, sixel_output_set_gri_arg_limit().
* core: Add new API: sixel_encoder_encode_bytes().
------------------------------
What's new in libsixel-1.5 ?
------------------------------
* img2sixel: Add -k(--insecure) option.
* img2sixel: Add -B(--bgcolor) option.
* core: Introduce new API for dither object, sixel_dither_set_transparent().
* core: Respect transparency of paletted images(GIF/PNG).
* core: Introduce API set for generic image maniplation:
sixel_frame_get_pixels()
sixel_frame_ref()
sixel_frame_unref()
sixel_frame_init()
sixel_frame_get_pixels()
sixel_frame_get_palette()
sixel_frame_get_width()
sixel_frame_get_height()
sixel_frame_get_ncolors()
sixel_frame_get_pixelformat()
sixel_frame_get_transparent()
sixel_frame_get_multiframe()
sixel_frame_get_delay()
sixel_frame_get_frame_no()
sixel_frame_get_loop_no()
sixel_frame_strip_alpha()
sixel_frame_resize()
sixel_frame_clip()
* core: Introduce API set for load/write well-known image formats:
sixel_helper_load_image_file()
sixel_helper_write_image_file()
* core: Add more high level APIs (File-to-File conversion API):
sixel_encoder_create()
sixel_encoder_ref()
sixel_encoder_unref()
sixel_encoder_set_cancel_flag()
sixel_encoder_setopt()
sixel_encoder_encode()
sixel_decoder_create()
sixel_decoder_ref()
sixel_decoder_unref()
sixel_decoder_setopt()
sixel_decoder_decode()
* core: Introduce new APIs for semantic error handling:
sixel_helper_set_additional_message()
sixel_helper_get_additional_message()
sixel_helper_format_error()
* core: Introduce custom allocator APIs:
sixel_allocator_new()
sixel_allocator_ref()
sixel_allocator_unref()
sixel_allocator_malloc()
sixel_allocator_calloc()
sixel_allocator_realloc()
sixel_allocator_free()
* core: Add new constructor methods that returns SIXELSTATUS for semantic error handling:
sixel_output_new()
sixel_dither_new()
sixel_frame_new()
sixel_encoder_new()
sixel_decoder_new()
sixel_allocator_new()
sixel_output_new()
sixel_dither_new()
sixel_frame_new()
sixel_encoder_new()
sixel_decoder_new()
* core: Improve processing quality of loading paletted PNG images.
* core: Improve processing quality and performance of loading GIF images.
* core: Update stb_image.h to version 2.06
* core: Update stb_image_write.h to version 0.94
* Add Python interface
* Add Perl interface (alpha)
* Add PHP interface (alpha)
* Add Ruby interface (alpha)
* Add new build helper program: libsixel-config
* A lot of bug fixes and minor improvements.
Thanks to @msmhrt, @ttdoda, and @msmhrt.
------------------------------
What's new in libsixel-1.4 ?
------------------------------
* core: SIXEL encoder supports various pixel formats(thanks to @uobikiemukot).
* core: Supports high-color(15bpp output) mode(thanks to @arakiken).
* core: More high compressed output mode is introduced(thanks to @arakiken).
* core: Fix typoed API(thanks to @waywardmonkeys).
* core: Fix a minor performance bug(thanks to @arakiken).
* img2sixel: New option -D(--pipe-mode) is introduced.
With this option, img2sixel continuously read source images from
stdin.
* img2sixel: Introduce -I(--high-color) option, high-color(15bpp) output mode
is added(thanks to @arakiken).
* img2sixel: New option -E(--encode-policy) is added. high-compressed
mode(-E size) is introduced(thanks to @arakiken).
* img2sixel: New option -b(--builtin-palette) is added. built-in support of
VT-340 palette is added(thanks to @vrtsds).
* img2sixel: Performance inprovement for loading 8bit indexed PNG.
* tests: 'make test' achieves 90% coverage.
* A lot of bug fixes and minor improvements.
Thanks to @obache, @ttdoda, @vrtsds, and @msmhrt.
------------------------------
What's new in libsixel-1.3 ?
------------------------------
* Now libcurl is automatically linked to img2sixel.
If you don't want to build with libcurl, you should configure with
--without-libcurl option.
* Add libjpeg integration(linked automatically to img2sixel).
* Add libpng integration(linked automatically to img2sixel/sixel2png).
* Introduce -t(--palette-type) option.
img2sixel can output HLS paletted sixel with "-t hls".
Add new API sixel_output_set_palette_type.
* Introduce -v(--verbose) option.
* Add new API sixel_dither_set_body_only.
* Now img2sixel can load SIXEL as input data.
* Some bug fixes and minor improvements.
Thanks to @obache and @arakiken.
------------------------------
What's new in libsixel-1.2 ?
------------------------------
* Introduce GNU Screen penetration (-P) feature written by @arakiken.
This works with arakiken's GNU screen sixel branch
(screen-sixel, https://bitbucket.org/arakiken/screen/branch/screen).
* Introduce crop operation (-c) feature written by @arakiken.
This works with arakiken's w3m remoteimg branch
https://bitbucket.org/arakiken/w3m/branch/remoteimg
(w3m with "-sixel" option)
* Introduce -C (complexion score) option and implement complexion correction
feature. (discussion with @tsutsui)
* Introduce static image extraction from Gif animation (-S).
(discussion with @isaki68k)
* Introduce --enable-debug configure option.
* Add APIs for skipping DCS envelope
sixel_output_{get,set}_skip_dcs_envelope. (disscussion with @uobikiemukot)
* Some bug fixes and minor improvements.
Thanks to @elfring, @isaki68k, @knok, @mattn, @tsutsui, @waywardmonkeys
and @ttdoda.