gnu: openjpeg: Add fixes for CVE-2016-{9850,9851}.
* gnu/packages/image.scm (openjpeg)[replacement]: New field. (openjpeg/fixed): New variable, patch against CVE-2016-9850, CVE-2016-9851. * gnu/packages/patches/openjpeg-CVE-2016-9850-CVE-2016-9851.patch: New file. * gnu/local.mk (dist_patch_DATA): Register it.
This commit is contained in:
Efraim Flashner
parent
70c1d5ed05
commit
a304b6c362
|
|
@ -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 \
|
||||
|
|
|
|||
|
|
@ -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
|
||||
|
|
|
|||
|
|
@ -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);
|
||||
Loading…
Reference in New Issue