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-rw-r--r--gnu/local.mk2
-rw-r--r--gnu/packages/image.scm4
-rw-r--r--gnu/packages/patches/libtiff-CVE-2016-10688.patch92
-rw-r--r--gnu/packages/patches/libtiff-CVE-2017-9936.patch47
4 files changed, 144 insertions, 1 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index bccdd166f8..6f6db6d0ad 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -765,7 +765,9 @@ dist_patch_DATA = \
%D%/packages/patches/libtiff-CVE-2016-10092.patch \
%D%/packages/patches/libtiff-CVE-2016-10093.patch \
%D%/packages/patches/libtiff-CVE-2016-10094.patch \
+ %D%/packages/patches/libtiff-CVE-2016-10688.patch \
%D%/packages/patches/libtiff-CVE-2017-5225.patch \
+ %D%/packages/patches/libtiff-CVE-2017-9936.patch \
%D%/packages/patches/libtiff-assertion-failure.patch \
%D%/packages/patches/libtiff-divide-by-zero-ojpeg.patch \
%D%/packages/patches/libtiff-divide-by-zero-tiffcp.patch \
diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index 8a03cbc3c7..fe9d2d5b13 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -391,7 +391,9 @@ collection of tools for doing simple manipulations of TIFF images.")
(method url-fetch)
(uri (string-append "ftp://download.osgeo.org/libtiff/tiff-"
version ".tar.gz"))
- (patches (search-patches "libtiff-tiffgetfield-bugs.patch"))
+ (patches (search-patches "libtiff-tiffgetfield-bugs.patch"
+ "libtiff-CVE-2016-10688.patch"
+ "libtiff-CVE-2017-9936.patch"))
(sha256
(base32
"0419mh6kkhz5fkyl77gv0in8x4d2jpdpfs147y8mj86rrjlabmsr"))))))
diff --git a/gnu/packages/patches/libtiff-CVE-2016-10688.patch b/gnu/packages/patches/libtiff-CVE-2016-10688.patch
new file mode 100644
index 0000000000..1630274c61
--- /dev/null
+++ b/gnu/packages/patches/libtiff-CVE-2016-10688.patch
@@ -0,0 +1,92 @@
+Fix CVE-2017-10688:
+
+http://bugzilla.maptools.org/show_bug.cgi?id=2712
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10688
+https://security-tracker.debian.org/tracker/CVE-2017-10688
+
+Patch lifted from upstream source repository (the changes to 'ChangeLog'
+don't apply to the libtiff 4.0.8 release tarball).
+
+3rd party Git reference:
+
+https://github.com/vadz/libtiff/commit/6173a57d39e04d68b139f8c1aa499a24dbe74ba1
+
+2017-06-30 Even Rouault <even.rouault at spatialys.com>
+
+ * libtiff/tif_dirwrite.c: in TIFFWriteDirectoryTagCheckedXXXX()
+ functions associated with LONG8/SLONG8 data type, replace assertion
+that
+ the file is BigTIFF, by a non-fatal error.
+ Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2712
+ Reported by team OWL337
+
+
+
+/cvs/maptools/cvsroot/libtiff/ChangeLog,v <-- ChangeLog
+new revision: 1.1259; previous revision: 1.1258
+/cvs/maptools/cvsroot/libtiff/libtiff/tif_dirwrite.c,v <--
+libtiff/tif_dirwrite.c
+new revision: 1.86; previous revision: 1.85
+
+Index: libtiff/libtiff/tif_dirwrite.c
+===================================================================
+RCS file: /cvs/maptools/cvsroot/libtiff/libtiff/tif_dirwrite.c,v
+retrieving revision 1.85
+retrieving revision 1.86
+diff -u -r1.85 -r1.86
+--- libtiff/libtiff/tif_dirwrite.c 11 Jan 2017 16:09:02 -0000 1.85
++++ libtiff/libtiff/tif_dirwrite.c 30 Jun 2017 17:29:44 -0000 1.86
+@@ -1,4 +1,4 @@
+-/* $Id: tif_dirwrite.c,v 1.85 2017-01-11 16:09:02 erouault Exp $ */
++/* $Id: tif_dirwrite.c,v 1.86 2017-06-30 17:29:44 erouault Exp $ */
+
+ /*
+ * Copyright (c) 1988-1997 Sam Leffler
+@@ -2111,7 +2111,10 @@
+ {
+ uint64 m;
+ assert(sizeof(uint64)==8);
+- assert(tif->tif_flags&TIFF_BIGTIFF);
++ if( !(tif->tif_flags&TIFF_BIGTIFF) ) {
++ TIFFErrorExt(tif->tif_clientdata,"TIFFWriteDirectoryTagCheckedLong8","LONG8 not allowed for ClassicTIFF");
++ return(0);
++ }
+ m=value;
+ if (tif->tif_flags&TIFF_SWAB)
+ TIFFSwabLong8(&m);
+@@ -2124,7 +2127,10 @@
+ {
+ assert(count<0x20000000);
+ assert(sizeof(uint64)==8);
+- assert(tif->tif_flags&TIFF_BIGTIFF);
++ if( !(tif->tif_flags&TIFF_BIGTIFF) ) {
++ TIFFErrorExt(tif->tif_clientdata,"TIFFWriteDirectoryTagCheckedLong8","LONG8 not allowed for ClassicTIFF");
++ return(0);
++ }
+ if (tif->tif_flags&TIFF_SWAB)
+ TIFFSwabArrayOfLong8(value,count);
+ return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_LONG8,count,count*8,value));
+@@ -2136,7 +2142,10 @@
+ {
+ int64 m;
+ assert(sizeof(int64)==8);
+- assert(tif->tif_flags&TIFF_BIGTIFF);
++ if( !(tif->tif_flags&TIFF_BIGTIFF) ) {
++ TIFFErrorExt(tif->tif_clientdata,"TIFFWriteDirectoryTagCheckedLong8","SLONG8 not allowed for ClassicTIFF");
++ return(0);
++ }
+ m=value;
+ if (tif->tif_flags&TIFF_SWAB)
+ TIFFSwabLong8((uint64*)(&m));
+@@ -2149,7 +2158,10 @@
+ {
+ assert(count<0x20000000);
+ assert(sizeof(int64)==8);
+- assert(tif->tif_flags&TIFF_BIGTIFF);
++ if( !(tif->tif_flags&TIFF_BIGTIFF) ) {
++ TIFFErrorExt(tif->tif_clientdata,"TIFFWriteDirectoryTagCheckedLong8","SLONG8 not allowed for ClassicTIFF");
++ return(0);
++ }
+ if (tif->tif_flags&TIFF_SWAB)
+ TIFFSwabArrayOfLong8((uint64*)value,count);
+ return(TIFFWriteDirectoryTagData(tif,ndir,dir,tag,TIFF_SLONG8,count,count*8,value));
diff --git a/gnu/packages/patches/libtiff-CVE-2017-9936.patch b/gnu/packages/patches/libtiff-CVE-2017-9936.patch
new file mode 100644
index 0000000000..fbdbcd0f0b
--- /dev/null
+++ b/gnu/packages/patches/libtiff-CVE-2017-9936.patch
@@ -0,0 +1,47 @@
+Fix CVE-2017-9936:
+
+http://bugzilla.maptools.org/show_bug.cgi?id=2706
+https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9936
+https://security-tracker.debian.org/tracker/CVE-2017-9936
+
+Patch lifted from upstream source repository (the changes to 'ChangeLog'
+don't apply to the libtiff 4.0.8 release tarball).
+
+3rd party Git reference:
+
+https://github.com/vadz/libtiff/commit/fe8d7165956b88df4837034a9161dc5fd20cf67a
+
+2017-06-26 Even Rouault <even.rouault at spatialys.com>
+
+ * libtiff/tif_jbig.c: fix memory leak in error code path of
+JBIGDecode()
+ Fixes http://bugzilla.maptools.org/show_bug.cgi?id=2706
+ Reported by team OWL337
+
+/cvs/maptools/cvsroot/libtiff/ChangeLog,v <-- ChangeLog
+new revision: 1.1254; previous revision: 1.1253
+/cvs/maptools/cvsroot/libtiff/libtiff/tif_jbig.c,v <-- libtiff/tif_jbig.c
+new revision: 1.16; previous revision: 1.15
+
+Index: libtiff/libtiff/tif_jbig.c
+===================================================================
+RCS file: /cvs/maptools/cvsroot/libtiff/libtiff/tif_jbig.c,v
+retrieving revision 1.15
+retrieving revision 1.16
+diff -u -r1.15 -r1.16
+--- libtiff/libtiff/tif_jbig.c 10 Mar 2010 18:56:48 -0000 1.15
++++ libtiff/libtiff/tif_jbig.c 26 Jun 2017 15:20:00 -0000 1.16
+@@ -1,4 +1,4 @@
+-/* $Id: tif_jbig.c,v 1.15 2010-03-10 18:56:48 bfriesen Exp $ */
++/* $Id: tif_jbig.c,v 1.16 2017-06-26 15:20:00 erouault Exp $ */
+
+ /*
+ * Copyright (c) 1988-1997 Sam Leffler
+@@ -94,6 +94,7 @@
+ jbg_strerror(decodeStatus)
+ #endif
+ );
++ jbg_dec_free(&decoder);
+ return 0;
+ }
+
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