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gnu: openjpeg: Fix CVE-2016-5157.
* gnu/packages/patches/openjpeg-CVE-2016-5157.patch: New file. * gnu/local.mk (dist_patch_DATA): Add it. * gnu/packages/image.scm (openjpeg): Use it.
This commit is contained in:
Leo Famulari
parent
0f97e7e5cd
commit
4ce01773f3
3 changed files with 99 additions and 1 deletions
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@ -702,6 +702,7 @@ dist_patch_DATA = \
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%D%/packages/patches/ocaml-findlib-make-install.patch \
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%D%/packages/patches/openexr-missing-samples.patch \
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%D%/packages/patches/openjpeg-CVE-2015-6581.patch \
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%D%/packages/patches/openjpeg-CVE-2016-5157.patch \
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%D%/packages/patches/openjpeg-CVE-2016-7163.patch \
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%D%/packages/patches/openjpeg-use-after-free-fix.patch \
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%D%/packages/patches/openssl-runpath.patch \
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@ -391,7 +391,8 @@ work.")
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(sha256
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(base32
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"1anv0rjkbxw9kx91wvlfpb3dhppibda6kb1papny46bjzi3pzhl2"))
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(patches (search-patches "openjpeg-CVE-2016-7163.patch"))))
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(patches (search-patches "openjpeg-CVE-2016-5157.patch"
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"openjpeg-CVE-2016-7163.patch"))))
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(build-system cmake-build-system)
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(arguments
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;; Trying to run `$ make check' results in a no rule fault.
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96
gnu/packages/patches/openjpeg-CVE-2016-5157.patch
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96
gnu/packages/patches/openjpeg-CVE-2016-5157.patch
Normal file
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@ -0,0 +1,96 @@
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Fix CVE-2016-5157 (heap overflow in opj_dwt_interleave_v() allowing execution of
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arbitrary code):
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https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-5157
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https://pdfium.googlesource.com/pdfium/+/b6befb2ed2485a3805cddea86dc7574510178ea9
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http://seclists.org/oss-sec/2016/q3/441
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Adapted from upstream source repository:
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https://github.com/uclouvain/openjpeg/commit/e078172b1c3f98d2219c37076b238fb759c751ea
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The final hunk of the patch, affecting
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'tests/nonregression/test_suite.ctest.in', had to be adjusted, since it referred
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to some context that is not yet provided by a tagged release.
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From c80286a4d573ad07ccc3c8b53289c38bb8256b30 Mon Sep 17 00:00:00 2001
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From: Leo Famulari <leo@famulari.name>
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Date: Fri, 9 Sep 2016 04:37:40 -0400
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Subject: [PATCH] CVE-2016-5157 adjusted to apply to 2.1.0.
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---
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src/lib/openjp2/tcd.c | 11 +++++++++++
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tests/compare_dump_files.c | 14 +++++++-------
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tests/nonregression/test_suite.ctest.in | 2 ++
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3 files changed, 20 insertions(+), 7 deletions(-)
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diff --git a/src/lib/openjp2/tcd.c b/src/lib/openjp2/tcd.c
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index 12da05c..7a29c49 100644
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--- a/src/lib/openjp2/tcd.c
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+++ b/src/lib/openjp2/tcd.c
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@@ -696,9 +696,20 @@ static INLINE OPJ_BOOL opj_tcd_init_tile(opj_tcd_t *p_tcd, OPJ_UINT32 p_tile_no,
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l_tx0 = l_cp->tx0 + p * l_cp->tdx; /* can't be greater than l_image->x1 so won't overflow */
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l_tile->x0 = (OPJ_INT32)opj_uint_max(l_tx0, l_image->x0);
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l_tile->x1 = (OPJ_INT32)opj_uint_min(opj_uint_adds(l_tx0, l_cp->tdx), l_image->x1);
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+ /* all those OPJ_UINT32 are casted to OPJ_INT32, let's do some sanity check */
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+ if ((l_tile->x0 < 0) || (l_tile->x1 <= l_tile->x0)) {
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+ opj_event_msg(manager, EVT_ERROR, "Tile X coordinates are not supported\n");
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+ return OPJ_FALSE;
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+ }
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l_ty0 = l_cp->ty0 + q * l_cp->tdy; /* can't be greater than l_image->y1 so won't overflow */
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l_tile->y0 = (OPJ_INT32)opj_uint_max(l_ty0, l_image->y0);
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l_tile->y1 = (OPJ_INT32)opj_uint_min(opj_uint_adds(l_ty0, l_cp->tdy), l_image->y1);
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+ /* all those OPJ_UINT32 are casted to OPJ_INT32, let's do some sanity check */
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+ if ((l_tile->y0 < 0) || (l_tile->y1 <= l_tile->y0)) {
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+ opj_event_msg(manager, EVT_ERROR, "Tile Y coordinates are not supported\n");
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+ return OPJ_FALSE;
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+ }
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+
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/* testcase 1888.pdf.asan.35.988 */
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if (l_tccp->numresolutions == 0) {
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diff --git a/tests/compare_dump_files.c b/tests/compare_dump_files.c
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index 946c92a..7d22270 100644
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--- a/tests/compare_dump_files.c
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+++ b/tests/compare_dump_files.c
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@@ -118,10 +118,10 @@ int main(int argc, char **argv)
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test_cmp_parameters inParam;
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FILE *fbase=NULL, *ftest=NULL;
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int same = 0;
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- char lbase[256];
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- char strbase[256];
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- char ltest[256];
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- char strtest[256];
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+ char lbase[512];
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+ char strbase[512];
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+ char ltest[512];
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+ char strtest[512];
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if( parse_cmdline_cmp(argc, argv, &inParam) == 1 )
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{
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@@ -154,9 +154,9 @@ int main(int argc, char **argv)
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while (fgets(lbase, sizeof(lbase), fbase) && fgets(ltest,sizeof(ltest),ftest))
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{
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- int nbase = sscanf(lbase, "%255[^\r\n]", strbase);
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- int ntest = sscanf(ltest, "%255[^\r\n]", strtest);
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- assert( nbase != 255 && ntest != 255 );
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+ int nbase = sscanf(lbase, "%511[^\r\n]", strbase);
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+ int ntest = sscanf(ltest, "%511[^\r\n]", strtest);
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+ assert( nbase != 511 && ntest != 511 );
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if( nbase != 1 || ntest != 1 )
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{
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fprintf(stderr, "could not parse line from files\n" );
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diff --git a/tests/nonregression/test_suite.ctest.in b/tests/nonregression/test_suite.ctest.in
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index d393e6c..90cfa43 100644
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--- a/tests/nonregression/test_suite.ctest.in
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+++ b/tests/nonregression/test_suite.ctest.in
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@@ -564,3 +564,5 @@ opj_decompress -i @INPUT_NR_PATH@/issue726.j2k -o @TEMP_PATH@/issue726.png
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# issue 775
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!opj_decompress -i @INPUT_NR_PATH@/issue775.j2k -o @TEMP_PATH@/issue775.png
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!opj_decompress -i @INPUT_NR_PATH@/issue775-2.j2k -o @TEMP_PATH@/issue775-2.png
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+# issue 823 (yes, not a typo, test image is issue822)
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+!opj_decompress -i @INPUT_NR_PATH@/issue822.jp2 -o @TEMP_PATH@/issue822.png
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--
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2.10.0
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