+++ /dev/null
-From 651a8e28099edb5fbb9e4e1d4d3238848f446c9a Mon Sep 17 00:00:00 2001
-From: tbeu <tbeu@users.noreply.github.com>
-Date: Fri, 30 Aug 2019 09:21:26 +0200
-Subject: [PATCH] Avoid uninitialized memory
-
-As reported by https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16856
-
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-[Retrieved from:
-https://github.com/tbeu/matio/commit/651a8e28099edb5fbb9e4e1d4d3238848f446c9a]
----
- src/mat4.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/src/mat4.c b/src/mat4.c
-index 601a3d6..93b4308 100644
---- a/src/mat4.c
-+++ b/src/mat4.c
-@@ -917,6 +917,8 @@ Mat_VarReadNextInfo4(mat_t *mat)
- if ( tmp != readresult ) {
- Mat_VarFree(matvar);
- return NULL;
-+ } else {
-+ matvar->name[tmp - 1] = '\0';
- }
-
- matvar->internal->datapos = ftell((FILE*)mat->fp);
+++ /dev/null
-From 7b4699854cc65874e13a8e6944cd8e62fa981068 Mon Sep 17 00:00:00 2001
-From: tbeu <tbeu@users.noreply.github.com>
-Date: Mon, 11 Nov 2019 21:58:41 +0100
-Subject: [PATCH] Fix illegal memory access
-
-As reported by https://github.com/tbeu/matio/issues/128
-
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-[Retrieved from:
-https://github.com/tbeu/matio/commit/7b4699854cc65874e13a8e6944cd8e62fa981068]
----
- src/mat5.c | 19 +++++++++++++++++--
- 1 file changed, 17 insertions(+), 2 deletions(-)
-
-diff --git a/src/mat5.c b/src/mat5.c
-index 7f50da4..b76a331 100644
---- a/src/mat5.c
-+++ b/src/mat5.c
-@@ -1380,11 +1380,26 @@ ReadNextStructField( mat_t *mat, matvar_t *matvar )
- /* Rank and dimension */
- if ( uncomp_buf[0] == MAT_T_INT32 ) {
- int j;
-+ size_t size;
- fields[i]->rank = uncomp_buf[1];
- nbytes -= fields[i]->rank;
- fields[i]->rank /= 4;
-- fields[i]->dims = (size_t*)malloc(fields[i]->rank*
-- sizeof(*fields[i]->dims));
-+ if ( 0 == do_clean && fields[i]->rank > 13 ) {
-+ int rank = fields[i]->rank;
-+ fields[i]->rank = 0;
-+ Mat_Critical("%d is not a valid rank", rank);
-+ continue;
-+ }
-+ err = SafeMul(&size, fields[i]->rank, sizeof(*fields[i]->dims));
-+ if ( err ) {
-+ if ( do_clean )
-+ free(dims);
-+ Mat_VarFree(fields[i]);
-+ fields[i] = NULL;
-+ Mat_Critical("Integer multiplication overflow");
-+ continue;
-+ }
-+ fields[i]->dims = (size_t*)malloc(size);
- if ( mat->byteswap ) {
- for ( j = 0; j < fields[i]->rank; j++ )
- fields[i]->dims[j] = Mat_uint32Swap(dims+j);
+++ /dev/null
-From 65831b7ec829b0ae0ac9d691a2f8fbc2b26af677 Mon Sep 17 00:00:00 2001
-From: tbeu <tbeu@users.noreply.github.com>
-Date: Mon, 11 Nov 2019 22:03:54 +0100
-Subject: [PATCH] Fix illegal memory access
-
-As reported by https://github.com/tbeu/matio/issues/129
-
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-[Retrieved from:
-https://github.com/tbeu/matio/commit/65831b7ec829b0ae0ac9d691a2f8fbc2b26af677]
----
- src/mat5.c | 18 +++++++++++++++++-
- 1 file changed, 17 insertions(+), 1 deletion(-)
-
-diff --git a/src/mat5.c b/src/mat5.c
-index b76a331..5e3464e 100644
---- a/src/mat5.c
-+++ b/src/mat5.c
-@@ -989,10 +989,26 @@ ReadNextCell( mat_t *mat, matvar_t *matvar )
- /* Rank and Dimension */
- if ( uncomp_buf[0] == MAT_T_INT32 ) {
- int j;
-+ size_t size;
- cells[i]->rank = uncomp_buf[1];
- nbytes -= cells[i]->rank;
- cells[i]->rank /= 4;
-- cells[i]->dims = (size_t*)malloc(cells[i]->rank*sizeof(*cells[i]->dims));
-+ if ( 0 == do_clean && cells[i]->rank > 13 ) {
-+ int rank = cells[i]->rank;
-+ cells[i]->rank = 0;
-+ Mat_Critical("%d is not a valid rank", rank);
-+ continue;
-+ }
-+ err = SafeMul(&size, cells[i]->rank, sizeof(*cells[i]->dims));
-+ if ( err ) {
-+ if ( do_clean )
-+ free(dims);
-+ Mat_VarFree(cells[i]);
-+ cells[i] = NULL;
-+ Mat_Critical("Integer multiplication overflow");
-+ continue;
-+ }
-+ cells[i]->dims = (size_t*)malloc(size);
- if ( mat->byteswap ) {
- for ( j = 0; j < cells[i]->rank; j++ )
- cells[i]->dims[j] = Mat_uint32Swap(dims + j);
+++ /dev/null
-From a47b7cd3aca70e9a0bddf8146eb4ab0cbd19c2c3 Mon Sep 17 00:00:00 2001
-From: tbeu <tbeu@users.noreply.github.com>
-Date: Fri, 15 Nov 2019 23:20:41 +0100
-Subject: [PATCH] Fix memory leak
-
-As reported by https://github.com/tbeu/matio/issues/131
-
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-[Retrieved from:
-https://github.com/tbeu/matio/commit/a47b7cd3aca70e9a0bddf8146eb4ab0cbd19c2c3]
----
- src/mat.c | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/src/mat.c b/src/mat.c
-index c9c6bd1..e62a9d2 100644
---- a/src/mat.c
-+++ b/src/mat.c
-@@ -220,6 +220,11 @@ int SafeMulDims(const matvar_t *matvar, size_t* nelems)
- {
- int i;
-
-+ if ( matvar->rank == 0 ) {
-+ *nelems = 0;
-+ return 0;
-+ }
-+
- for ( i = 0; i < matvar->rank; i++ ) {
- if ( !psnip_safe_size_mul(nelems, *nelems, matvar->dims[i]) ) {
- *nelems = 0;
-@@ -1640,7 +1645,7 @@ Mat_VarFree(matvar_t *matvar)
- }
- #endif
- if ( NULL != matvar->internal->fieldnames &&
-- matvar->internal->num_fields > 0 ) {
-+ matvar->internal->num_fields > 0 ) {
- size_t i;
- for ( i = 0; i < matvar->internal->num_fields; i++ ) {
- if ( NULL != matvar->internal->fieldnames[i] )
-# From https://sourceforge.net/projects/matio/files/matio/1.5.17/
-sha512 af8ff11c7c44fea9ea6886e381f49ef9186946f3def98ad9695f2d5d1df045c35e8f4ceac12a44be397f7bbd708b4803762b5ce54c45b60a9f446d551c04f5d2 matio-1.5.17.tar.gz
+# From https://sourceforge.net/projects/matio/files/matio/1.5.18/
+sha512 c43e562a101348d64139a056f28bce37c59c6667d701200255ccf9d8b6adf7a92ae9c11c8d921ec8a652cdc81c5de9ab247907279c54c52905adfd65bc3fb90f matio-1.5.18.tar.gz
# Locally computed
-sha256 62a0cab69eeadb3697a2249d5a869915b89e62b59b794dd70802c2b8624ed374 COPYING
+sha256 19494e9c9154a5e3f834e99d65fab0653b84280df7c98d1886a98d2bd28369c1 COPYING
#
################################################################################
-MATIO_VERSION = 1.5.17
+MATIO_VERSION = 1.5.18
MATIO_SITE = http://downloads.sourceforge.net/project/matio/matio/$(MATIO_VERSION)
MATIO_LICENSE = BSD-2-Clause
MATIO_LICENSE_FILES = COPYING
MATIO_DEPENDENCIES = zlib
MATIO_INSTALL_STAGING = YES
-# 0001-Avoid-uninitialized-memory.patch
-MATIO_IGNORE_CVES += CVE-2019-17533
-# 0002-Fix-illegal-memory-access.patch
-MATIO_IGNORE_CVES += CVE-2019-20017 CVE-2019-20020
-# 0003-Fix-illegal-memory-access.patch
-MATIO_IGNORE_CVES += CVE-2019-20017 CVE-2019-20018
-# 0004-Fix-memory-leak.patch
-MATIO_IGNORE_CVES += CVE-2019-20052
-
# va_copy()
MATIO_CONF_ENV = ac_cv_va_copy=yes
projects / buildroot.git / commitdiff