[arch-commits] Commit in lib32-libtiff/repos/multilib-x86_64 (3 files)
Date: Thursday, March 22, 2018 @ 12:11:14
Author: arojas
Revision: 310500
archrelease: copy trunk to multilib-x86_64
Added:
lib32-libtiff/repos/multilib-x86_64/PKGBUILD
(from rev 310499, lib32-libtiff/trunk/PKGBUILD)
Deleted:
lib32-libtiff/repos/multilib-x86_64/CVE-2016-10095.patch
lib32-libtiff/repos/multilib-x86_64/PKGBUILD
--+
CVE-2016-10095.patch | 175 -
PKGBUILD | 88 +++-
2 files changed, 41 insertions(+), 222 deletions(-)
Deleted: CVE-2016-10095.patch
===
--- CVE-2016-10095.patch2018-03-22 12:10:47 UTC (rev 310499)
+++ CVE-2016-10095.patch2018-03-22 12:11:14 UTC (rev 310500)
@@ -1,175 +0,0 @@
-From 4d4fa0b68ae9ae038959ee4f69ebe288ec892f06 Mon Sep 17 00:00:00 2001
-From: erouault
-Date: Thu, 1 Jun 2017 12:44:04 +
-Subject: [PATCH] =?UTF-8?q?*=20libtiff/tif=5Fdirinfo.c,=20tif=5Fdirread.c:?=
- =?UTF-8?q?=20add=20=5FTIFFCheckFieldIsValidForCodec(),=20and=20use=20it?=
- =?UTF-8?q?=20in=20TIFFReadDirectory()=20so=20as=20to=20ignore=20fields=20?=
- =?UTF-8?q?whose=20tag=20is=20a=20codec-specified=20tag=20but=20this=20cod?=
- =?UTF-8?q?ec=20is=20not=20enabled.=20This=20avoids=20TIFFGetField()=20to?=
- =?UTF-8?q?=20behave=20differently=20depending=20on=20whether=20the=20code?=
- =?UTF-8?q?c=20is=20enabled=20or=20not,=20and=20thus=20can=20avoid=20stack?=
- =?UTF-8?q?=20based=20buffer=20overflows=20in=20a=20number=20of=20TIFF=20u?=
- =?UTF-8?q?tilities=20such=20as=20tiffsplit,=20tiffcmp,=20thumbnail,=20etc?=
- =?UTF-8?q?.=20Patch=20derived=20from=200063-Handle-properly-CODEC-specifi?=
- =?UTF-8?q?c-tags.patch=20(http://bugzilla.maptools.org/show=5Fbug.cgi=3Fi?=
- =?UTF-8?q?d=3D2580)=20by=20Rapha=C3=ABl=20Hertzog.=20Fixes:=20http://bugz?=
- =?UTF-8?q?illa.maptools.org/show=5Fbug.cgi=3Fid=3D2580=20http://bugzilla.?=
- =?UTF-8?q?maptools.org/show=5Fbug.cgi=3Fid=3D2693=20http://bugzilla.mapto?=
- =?UTF-8?q?ols.org/show=5Fbug.cgi=3Fid=3D2625=20(CVE-2016-10095)=20http://?=
- =?UTF-8?q?bugzilla.maptools.org/show=5Fbug.cgi=3Fid=3D2564=20(CVE-2015-75?=
- =?UTF-8?q?54)=20http://bugzilla.maptools.org/show=5Fbug.cgi=3Fid=3D2561?=
- =?UTF-8?q?=20(CVE-2016-5318)=20http://bugzilla.maptools.org/show=5Fbug.cg?=
- =?UTF-8?q?i=3Fid=3D2499=20(CVE-2014-8128)=20http://bugzilla.maptools.org/?=
- =?UTF-8?q?show=5Fbug.cgi=3Fid=3D2441=20http://bugzilla.maptools.org/show?=
- =?UTF-8?q?=5Fbug.cgi=3Fid=3D2433?=
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
- libtiff/tif_dir.h | 1 +
- libtiff/tif_dirinfo.c | 103 ++
- libtiff/tif_dirread.c | 4 ++
- 4 files changed, 128 insertions(+)
-
-diff --git a/libtiff/tif_dir.h b/libtiff/tif_dir.h
-index e12b44b2..5206be49 100644
a/libtiff/tif_dir.h
-+++ b/libtiff/tif_dir.h
-@@ -291,6 +291,7 @@ struct _TIFFField {
- extern int _TIFFMergeFields(TIFF*, const TIFFField[], uint32);
- extern const TIFFField* _TIFFFindOrRegisterField(TIFF *, uint32,
TIFFDataType);
- extern TIFFField* _TIFFCreateAnonField(TIFF *, uint32, TIFFDataType);
-+extern int _TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag);
-
- #if defined(__cplusplus)
- }
-diff --git a/libtiff/tif_dirinfo.c b/libtiff/tif_dirinfo.c
-index 0c8ef424..97c0df05 100644
a/libtiff/tif_dirinfo.c
-+++ b/libtiff/tif_dirinfo.c
-@@ -956,6 +956,109 @@ TIFFMergeFieldInfo(TIFF* tif, const TIFFFieldInfo
info[], uint32 n)
- return 0;
- }
-
-+int
-+_TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag)
-+{
-+ /* Filter out non-codec specific tags */
-+ switch (tag) {
-+ /* Shared tags */
-+ case TIFFTAG_PREDICTOR:
-+ /* JPEG tags */
-+ case TIFFTAG_JPEGTABLES:
-+ /* OJPEG tags */
-+ case TIFFTAG_JPEGIFOFFSET:
-+ case TIFFTAG_JPEGIFBYTECOUNT:
-+ case TIFFTAG_JPEGQTABLES:
-+ case TIFFTAG_JPEGDCTABLES:
-+ case TIFFTAG_JPEGACTABLES:
-+ case TIFFTAG_JPEGPROC:
-+ case TIFFTAG_JPEGRESTARTINTERVAL:
-+ /* CCITT* */
-+ case TIFFTAG_BADFAXLINES:
-+ case TIFFTAG_CLEANFAXDATA:
-+ case TIFFTAG_CONSECUTIVEBADFAXLINES:
-+ case TIFFTAG_GROUP3OPTIONS:
-+ case TIFFTAG_GROUP4OPTIONS:
-+ break;
-+ default:
-+ return 1;
-+ }
-+ /* Check if codec specific tags are allowed for the current
-+ * compression scheme (codec) */
-+ switch (tif->tif_dir.td_compression) {
-+ case COMPRESSION_LZW:
-+ if (tag == TIFFTAG_PREDICTOR)
-+ return 1;
-+ break;
-+ case COMPRESSION_PACKBITS:
-+ /* No codec-specific tags */
-+ break;
-+ case COMPRESSION_THUNDERSCAN:
-+ /* No codec-specific tags */
-+ break;
-+ case
[arch-commits] Commit in lib32-libtiff/repos/multilib-x86_64 (3 files)
Date: Monday, July 17, 2017 @ 07:31:44
Author: arojas
Revision: 245463
archrelease: copy trunk to multilib-x86_64
Added:
lib32-libtiff/repos/multilib-x86_64/CVE-2016-10095.patch
(from rev 245462, lib32-libtiff/trunk/CVE-2016-10095.patch)
lib32-libtiff/repos/multilib-x86_64/PKGBUILD
(from rev 245462, lib32-libtiff/trunk/PKGBUILD)
Deleted:
lib32-libtiff/repos/multilib-x86_64/PKGBUILD
--+
CVE-2016-10095.patch | 175 +
PKGBUILD | 90 +
2 files changed, 223 insertions(+), 42 deletions(-)
Copied: lib32-libtiff/repos/multilib-x86_64/CVE-2016-10095.patch (from rev
245462, lib32-libtiff/trunk/CVE-2016-10095.patch)
===
--- CVE-2016-10095.patch(rev 0)
+++ CVE-2016-10095.patch2017-07-17 07:31:44 UTC (rev 245463)
@@ -0,0 +1,175 @@
+From 4d4fa0b68ae9ae038959ee4f69ebe288ec892f06 Mon Sep 17 00:00:00 2001
+From: erouault
+Date: Thu, 1 Jun 2017 12:44:04 +
+Subject: [PATCH] =?UTF-8?q?*=20libtiff/tif=5Fdirinfo.c,=20tif=5Fdirread.c:?=
+ =?UTF-8?q?=20add=20=5FTIFFCheckFieldIsValidForCodec(),=20and=20use=20it?=
+ =?UTF-8?q?=20in=20TIFFReadDirectory()=20so=20as=20to=20ignore=20fields=20?=
+ =?UTF-8?q?whose=20tag=20is=20a=20codec-specified=20tag=20but=20this=20cod?=
+ =?UTF-8?q?ec=20is=20not=20enabled.=20This=20avoids=20TIFFGetField()=20to?=
+ =?UTF-8?q?=20behave=20differently=20depending=20on=20whether=20the=20code?=
+ =?UTF-8?q?c=20is=20enabled=20or=20not,=20and=20thus=20can=20avoid=20stack?=
+ =?UTF-8?q?=20based=20buffer=20overflows=20in=20a=20number=20of=20TIFF=20u?=
+ =?UTF-8?q?tilities=20such=20as=20tiffsplit,=20tiffcmp,=20thumbnail,=20etc?=
+ =?UTF-8?q?.=20Patch=20derived=20from=200063-Handle-properly-CODEC-specifi?=
+ =?UTF-8?q?c-tags.patch=20(http://bugzilla.maptools.org/show=5Fbug.cgi=3Fi?=
+ =?UTF-8?q?d=3D2580)=20by=20Rapha=C3=ABl=20Hertzog.=20Fixes:=20http://bugz?=
+ =?UTF-8?q?illa.maptools.org/show=5Fbug.cgi=3Fid=3D2580=20http://bugzilla.?=
+ =?UTF-8?q?maptools.org/show=5Fbug.cgi=3Fid=3D2693=20http://bugzilla.mapto?=
+ =?UTF-8?q?ols.org/show=5Fbug.cgi=3Fid=3D2625=20(CVE-2016-10095)=20http://?=
+ =?UTF-8?q?bugzilla.maptools.org/show=5Fbug.cgi=3Fid=3D2564=20(CVE-2015-75?=
+ =?UTF-8?q?54)=20http://bugzilla.maptools.org/show=5Fbug.cgi=3Fid=3D2561?=
+ =?UTF-8?q?=20(CVE-2016-5318)=20http://bugzilla.maptools.org/show=5Fbug.cg?=
+ =?UTF-8?q?i=3Fid=3D2499=20(CVE-2014-8128)=20http://bugzilla.maptools.org/?=
+ =?UTF-8?q?show=5Fbug.cgi=3Fid=3D2441=20http://bugzilla.maptools.org/show?=
+ =?UTF-8?q?=5Fbug.cgi=3Fid=3D2433?=
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+---
+ libtiff/tif_dir.h | 1 +
+ libtiff/tif_dirinfo.c | 103 ++
+ libtiff/tif_dirread.c | 4 ++
+ 4 files changed, 128 insertions(+)
+
+diff --git a/libtiff/tif_dir.h b/libtiff/tif_dir.h
+index e12b44b2..5206be49 100644
+--- a/libtiff/tif_dir.h
b/libtiff/tif_dir.h
+@@ -291,6 +291,7 @@ struct _TIFFField {
+ extern int _TIFFMergeFields(TIFF*, const TIFFField[], uint32);
+ extern const TIFFField* _TIFFFindOrRegisterField(TIFF *, uint32,
TIFFDataType);
+ extern TIFFField* _TIFFCreateAnonField(TIFF *, uint32, TIFFDataType);
++extern int _TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag);
+
+ #if defined(__cplusplus)
+ }
+diff --git a/libtiff/tif_dirinfo.c b/libtiff/tif_dirinfo.c
+index 0c8ef424..97c0df05 100644
+--- a/libtiff/tif_dirinfo.c
b/libtiff/tif_dirinfo.c
+@@ -956,6 +956,109 @@ TIFFMergeFieldInfo(TIFF* tif, const TIFFFieldInfo
info[], uint32 n)
+ return 0;
+ }
+
++int
++_TIFFCheckFieldIsValidForCodec(TIFF *tif, ttag_t tag)
++{
++ /* Filter out non-codec specific tags */
++ switch (tag) {
++ /* Shared tags */
++ case TIFFTAG_PREDICTOR:
++ /* JPEG tags */
++ case TIFFTAG_JPEGTABLES:
++ /* OJPEG tags */
++ case TIFFTAG_JPEGIFOFFSET:
++ case TIFFTAG_JPEGIFBYTECOUNT:
++ case TIFFTAG_JPEGQTABLES:
++ case TIFFTAG_JPEGDCTABLES:
++ case TIFFTAG_JPEGACTABLES:
++ case TIFFTAG_JPEGPROC:
++ case TIFFTAG_JPEGRESTARTINTERVAL:
++ /* CCITT* */
++ case TIFFTAG_BADFAXLINES:
++ case TIFFTAG_CLEANFAXDATA:
++ case TIFFTAG_CONSECUTIVEBADFAXLINES:
++ case TIFFTAG_GROUP3OPTIONS:
++ case TIFFTAG_GROUP4OPTIONS:
++ break;
++ default:
++ return 1;
++ }
++ /* Check if codec specific tags are allowed for the current
++ * compression scheme (codec) */
++ switch (tif->tif_dir.td_compression) {
++ case COMPRESSION_LZW:
++ if (tag == TIFFTAG_PREDICTOR)
++ return 1;
++ break;
++ case COMPRESSION_PACKBITS:
++ /* No codec-specific tags */
++
