aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--gnu/local.mk1
-rw-r--r--gnu/packages/image.scm13
-rw-r--r--gnu/packages/patches/openjpeg-CVE-2016-9850-CVE-2016-9851.patch245
3 files changed, 259 insertions, 0 deletions
diff --git a/gnu/local.mk b/gnu/local.mk
index 55dee48305..47c217bcc0 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -769,6 +769,7 @@ dist_patch_DATA = \
%D%/packages/patches/openjpeg-CVE-2015-6581.patch \
%D%/packages/patches/openjpeg-CVE-2016-5157.patch \
%D%/packages/patches/openjpeg-CVE-2016-7163.patch \
+ %D%/packages/patches/openjpeg-CVE-2016-9850-CVE-2016-9851.patch \
%D%/packages/patches/openjpeg-use-after-free-fix.patch \
%D%/packages/patches/openocd-nrf52.patch \
%D%/packages/patches/openssh-memory-exhaustion.patch \
diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm
index 36c07cb9bc..b9669ce177 100644
--- a/gnu/packages/image.scm
+++ b/gnu/packages/image.scm
@@ -444,6 +444,7 @@ work.")
(define-public openjpeg
(package
(name "openjpeg")
+ (replacement openjpeg/fixed)
(version "2.1.1")
(source
(origin
@@ -480,9 +481,21 @@ error-resilience, a Java-viewer for j2k-images, ...")
(home-page "https://github.com/uclouvain/openjpeg")
(license license:bsd-2)))
+(define openjpeg/fixed
+ (package
+ (inherit openjpeg)
+ (source
+ (origin
+ (inherit (package-source openjpeg))
+ (patches
+ (append
+ (origin-patches (package-source openjpeg))
+ (search-patches "openjpeg-CVE-2016-9850-CVE-2016-9851.patch")))))))
+
(define-public openjpeg-1
(package (inherit openjpeg)
(name "openjpeg")
+ (replacement #f)
(version "1.5.2")
(source
(origin
diff --git a/gnu/packages/patches/openjpeg-CVE-2016-9850-CVE-2016-9851.patch b/gnu/packages/patches/openjpeg-CVE-2016-9850-CVE-2016-9851.patch
new file mode 100644
index 0000000000..3f637fa88b
--- /dev/null
+++ b/gnu/packages/patches/openjpeg-CVE-2016-9850-CVE-2016-9851.patch
@@ -0,0 +1,245 @@
+From cadff5fb6e73398de26a92e96d3d7cac893af255 Mon Sep 17 00:00:00 2001
+From: szukw000 <szukw000@arcor.de>
+Date: Fri, 9 Dec 2016 08:29:55 +0100
+Subject: [PATCH] These changes repair bugs of #871 and #872
+
+email from http://openwall.com/lists/oss-security/2016/12/09/4
+patch is against openjpeg-2.1.2, applies cleanly to 2.1.1.
+
+---
+ src/bin/jp2/converttif.c | 107 +++++++++++++++++++++++++++++++----------------
+ 1 file changed, 70 insertions(+), 37 deletions(-)
+
+diff --git a/src/bin/jp2/converttif.c b/src/bin/jp2/converttif.c
+index 143d3be..c690f8b 100644
+--- a/src/bin/jp2/converttif.c
++++ b/src/bin/jp2/converttif.c
+@@ -553,20 +553,18 @@ static void tif_32sto16u(const OPJ_INT32* pSrc, OPJ_UINT16* pDst, OPJ_SIZE_T len
+
+ int imagetotif(opj_image_t * image, const char *outfile)
+ {
+- int width, height;
+- int bps,adjust, sgnd;
+- int tiPhoto;
++ uint32 width, height, bps, tiPhoto;
++ int adjust, sgnd;
+ TIFF *tif;
+ tdata_t buf;
+- tsize_t strip_size;
++ tmsize_t strip_size, rowStride;
+ OPJ_UINT32 i, numcomps;
+- OPJ_SIZE_T rowStride;
+ OPJ_INT32* buffer32s = NULL;
+ OPJ_INT32 const* planes[4];
+ convert_32s_PXCX cvtPxToCx = NULL;
+ convert_32sXXx_C1R cvt32sToTif = NULL;
+
+- bps = (int)image->comps[0].prec;
++ bps = (uint32)image->comps[0].prec;
+ planes[0] = image->comps[0].data;
+
+ numcomps = image->numcomps;
+@@ -674,13 +672,13 @@ int imagetotif(opj_image_t * image, const char *outfile)
+ break;
+ }
+ sgnd = (int)image->comps[0].sgnd;
+- adjust = sgnd ? 1 << (image->comps[0].prec - 1) : 0;
+- width = (int)image->comps[0].w;
+- height = (int)image->comps[0].h;
++ adjust = sgnd ? (int)(1 << (image->comps[0].prec - 1)) : 0;
++ width = (uint32)image->comps[0].w;
++ height = (uint32)image->comps[0].h;
+
+ TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width);
+ TIFFSetField(tif, TIFFTAG_IMAGELENGTH, height);
+- TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, numcomps);
++ TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, (uint32)numcomps);
+ TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bps);
+ TIFFSetField(tif, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
+ TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
+@@ -688,8 +686,8 @@ int imagetotif(opj_image_t * image, const char *outfile)
+ TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 1);
+
+ strip_size = TIFFStripSize(tif);
+- rowStride = ((OPJ_SIZE_T)width * numcomps * (OPJ_SIZE_T)bps + 7U) / 8U;
+- if (rowStride != (OPJ_SIZE_T)strip_size) {
++ rowStride = (width * numcomps * bps + 7U) / 8U;
++ if (rowStride != strip_size) {
+ fprintf(stderr, "Invalid TIFF strip size\n");
+ TIFFClose(tif);
+ return 1;
+@@ -699,7 +697,7 @@ int imagetotif(opj_image_t * image, const char *outfile)
+ TIFFClose(tif);
+ return 1;
+ }
+- buffer32s = (OPJ_INT32 *)malloc((OPJ_SIZE_T)width * numcomps * sizeof(OPJ_INT32));
++ buffer32s = (OPJ_INT32 *)malloc((OPJ_SIZE_T)(width * numcomps * sizeof(OPJ_INT32)));
+ if (buffer32s == NULL) {
+ _TIFFfree(buf);
+ TIFFClose(tif);
+@@ -1211,20 +1209,19 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
+ TIFF *tif;
+ tdata_t buf;
+ tstrip_t strip;
+- tsize_t strip_size;
++ tmsize_t strip_size;
+ int j, currentPlane, numcomps = 0, w, h;
+ OPJ_COLOR_SPACE color_space = OPJ_CLRSPC_UNKNOWN;
+ opj_image_cmptparm_t cmptparm[4]; /* RGBA */
+ opj_image_t *image = NULL;
+ int has_alpha = 0;
+- unsigned short tiBps, tiPhoto, tiSf, tiSpp, tiPC;
+- unsigned int tiWidth, tiHeight;
++ uint32 tiBps, tiPhoto, tiSf, tiSpp, tiPC, tiWidth, tiHeight;
+ OPJ_BOOL is_cinema = OPJ_IS_CINEMA(parameters->rsiz);
+ convert_XXx32s_C1R cvtTifTo32s = NULL;
+ convert_32s_CXPX cvtCxToPx = NULL;
+ OPJ_INT32* buffer32s = NULL;
+ OPJ_INT32* planes[4];
+- OPJ_SIZE_T rowStride;
++ tmsize_t rowStride;
+
+ tif = TIFFOpen(filename, "r");
+
+@@ -1243,22 +1240,35 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
+ TIFFGetField(tif, TIFFTAG_SAMPLESPERPIXEL, &tiSpp);
+ TIFFGetField(tif, TIFFTAG_PHOTOMETRIC, &tiPhoto);
+ TIFFGetField(tif, TIFFTAG_PLANARCONFIG, &tiPC);
+- w= (int)tiWidth;
+- h= (int)tiHeight;
+-
+- if(tiBps > 16U) {
+- fprintf(stderr,"tiftoimage: Bits=%d, Only 1 to 16 bits implemented\n",tiBps);
+- fprintf(stderr,"\tAborting\n");
++
++ if(tiSpp == 0 || tiSpp > 4) { /* should be 1 ... 4 */
++ fprintf(stderr,"tiftoimage: Bad value for samples per pixel == %hu.\n"
++ "\tAborting.\n", tiSpp);
++ TIFFClose(tif);
++ return NULL;
++ }
++ if(tiBps > 16U || tiBps == 0) {
++ fprintf(stderr,"tiftoimage: Bad values for Bits == %d.\n"
++ "\tMax. 16 Bits are allowed here.\n\tAborting.\n",tiBps);
+ TIFFClose(tif);
+ return NULL;
+ }
+ if(tiPhoto != PHOTOMETRIC_MINISBLACK && tiPhoto != PHOTOMETRIC_RGB) {
+- fprintf(stderr,"tiftoimage: Bad color format %d.\n\tOnly RGB(A) and GRAY(A) has been implemented\n",(int) tiPhoto);
++ fprintf(stderr,"tiftoimage: Bad color format %d.\n"
++ "\tOnly RGB(A) and GRAY(A) has been implemented\n",(int) tiPhoto);
+ fprintf(stderr,"\tAborting\n");
+ TIFFClose(tif);
+ return NULL;
+ }
+-
++ if(tiWidth == 0 || tiHeight == 0) {
++ fprintf(stderr,"tiftoimage: Bad values for width(%u) "
++ "and/or height(%u)\n\tAborting.\n",tiWidth,tiHeight);
++ TIFFClose(tif);
++ return NULL;
++ }
++ w= (int)tiWidth;
++ h= (int)tiHeight;
++
+ switch (tiBps) {
+ case 1:
+ case 2:
+@@ -1312,7 +1322,7 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
+
+ TIFFGetFieldDefaulted(tif, TIFFTAG_EXTRASAMPLES,
+ &extrasamples, &sampleinfo);
+-
++
+ if(extrasamples >= 1)
+ {
+ switch(sampleinfo[0])
+@@ -1333,7 +1343,7 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
+ else /* extrasamples == 0 */
+ if(tiSpp == 4 || tiSpp == 2) has_alpha = 1;
+ }
+-
++
+ /* initialize image components */
+ memset(&cmptparm[0], 0, 4 * sizeof(opj_image_cmptparm_t));
+
+@@ -1346,7 +1356,7 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
+ } else {
+ is_cinema = 0U;
+ }
+-
++
+ if(tiPhoto == PHOTOMETRIC_RGB) /* RGB(A) */
+ {
+ numcomps = 3 + has_alpha;
+@@ -1384,10 +1394,24 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
+ image->x0 = (OPJ_UINT32)parameters->image_offset_x0;
+ image->y0 = (OPJ_UINT32)parameters->image_offset_y0;
+ image->x1 = !image->x0 ? (OPJ_UINT32)(w - 1) * (OPJ_UINT32)subsampling_dx + 1 :
+- image->x0 + (OPJ_UINT32)(w - 1) * (OPJ_UINT32)subsampling_dx + 1;
++ image->x0 + (OPJ_UINT32)(w - 1) * (OPJ_UINT32)subsampling_dx + 1;
++ if(image->x1 <= image->x0) {
++ fprintf(stderr,"tiftoimage: Bad value for image->x1(%d) vs. "
++ "image->x0(%d)\n\tAborting.\n",image->x1,image->x0);
++ TIFFClose(tif);
++ opj_image_destroy(image);
++ return NULL;
++ }
+ image->y1 = !image->y0 ? (OPJ_UINT32)(h - 1) * (OPJ_UINT32)subsampling_dy + 1 :
+- image->y0 + (OPJ_UINT32)(h - 1) * (OPJ_UINT32)subsampling_dy + 1;
+-
++ image->y0 + (OPJ_UINT32)(h - 1) * (OPJ_UINT32)subsampling_dy + 1;
++ if(image->y1 <= image->y0) {
++ fprintf(stderr,"tiftoimage: Bad value for image->y1(%d) vs. "
++ "image->y0(%d)\n\tAborting.\n",image->y1,image->y0);
++ TIFFClose(tif);
++ opj_image_destroy(image);
++ return NULL;
++ }
++
+ for(j = 0; j < numcomps; j++)
+ {
+ planes[j] = image->comps[j].data;
+@@ -1395,15 +1419,15 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
+ image->comps[numcomps - 1].alpha = (OPJ_UINT16)(1 - (numcomps & 1));
+
+ strip_size = TIFFStripSize(tif);
+-
++
+ buf = _TIFFmalloc(strip_size);
+ if (buf == NULL) {
+ TIFFClose(tif);
+ opj_image_destroy(image);
+ return NULL;
+ }
+- rowStride = ((OPJ_SIZE_T)w * tiSpp * tiBps + 7U) / 8U;
+- buffer32s = (OPJ_INT32 *)malloc((OPJ_SIZE_T)w * tiSpp * sizeof(OPJ_INT32));
++ rowStride = (w * tiSpp * tiBps + 7U) / 8U;
++ buffer32s = (OPJ_INT32 *)malloc((OPJ_SIZE_T)(w * tiSpp * sizeof(OPJ_INT32)));
+ if (buffer32s == NULL) {
+ _TIFFfree(buf);
+ TIFFClose(tif);
+@@ -1421,11 +1445,20 @@ opj_image_t* tiftoimage(const char *filename, opj_cparameters_t *parameters)
+ for(; (h > 0) && (strip < TIFFNumberOfStrips(tif)); strip++)
+ {
+ const OPJ_UINT8 *dat8;
+- OPJ_SIZE_T ssize;
++ tmsize_t ssize;
+
+- ssize = (OPJ_SIZE_T)TIFFReadEncodedStrip(tif, strip, buf, strip_size);
++ ssize = TIFFReadEncodedStrip(tif, strip, buf, strip_size);
++ if(ssize < 1 || ssize > strip_size) {
++ fprintf(stderr,"tiftoimage: Bad value for ssize(%ld) "
++ "vs. strip_size(%ld).\n\tAborting.\n",ssize,strip_size);
++ _TIFFfree(buf);
++ _TIFFfree(buffer32s);
++ TIFFClose(tif);
++ opj_image_destroy(image);
++ return NULL;
++ }
+ dat8 = (const OPJ_UINT8*)buf;
+-
++
+ while (ssize >= rowStride) {
+ cvtTifTo32s(dat8, buffer32s, (OPJ_SIZE_T)w * tiSpp);
+ cvtCxToPx(buffer32s, planes, (OPJ_SIZE_T)w);
generated by cgit v1.2.3 (git 2.45.0) at 2024-12-21 08:36:12 +0000