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[alpine-aports] [PATCH] main/curl: security upgrade to 7.50.3 (CVE-2016-7167)

Daniel Sabogal <dsabogalcc@gmail.com>
Details
Message ID
<20160915165323.5521-1-dsabogalcc@gmail.com>
Sender timestamp
1473958402
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missing
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Patch: +6 -4
---
 main/curl/APKBUILD | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/main/curl/APKBUILD b/main/curl/APKBUILD
index d81ec1a..a92406b 100644
--- a/main/curl/APKBUILD
+++ b/main/curl/APKBUILD
@@ -2,7 +2,7 @@
# Contributor: Łukasz Jendrysik <scadu@yandex.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=curl
pkgver=7.50.2
pkgver=7.50.3
pkgrel=0
pkgdesc="An URL retrival utility and library"
url="http://curl.haxx.se"
@@ -15,6 +15,8 @@ source="http://curl.haxx.se/download/$pkgname-$pkgver.tar.bz2"
subpackages="$pkgname-doc $pkgname-dev libcurl"

# secfixes:
#   7.50.3:
#     - CVE-2016-7167
#   7.50.2:
#     - CVE-2016-7141
#   7.50.1:
@@ -54,6 +56,6 @@ libcurl() {
	mv "$pkgdir"/usr/lib "$subpkgdir"/usr
}

md5sums="6e161179f7af4b9f8b6ea21420132719  curl-7.50.2.tar.bz2"
sha256sums="0c72105df4e9575d68bcf43aea1751056c1d29b1040df6194a49c5ac08f8e233  curl-7.50.2.tar.bz2"
sha512sums="5db4fba920f1627e545ddf774ceaafe3afce43c85aaa8aa7842337fe6cbc031aa597d9d80457c5d52bc7a0c218de30bb29802383e1d81e3f220186212dade342  curl-7.50.2.tar.bz2"
md5sums="bd177fd6deecce00cfa7b5916d831c5e  curl-7.50.3.tar.bz2"
sha256sums="7b7347d976661d02c84a1f4d6daf40dee377efdc45b9e2c77dedb8acf140d8ec  curl-7.50.3.tar.bz2"
sha512sums="59012f0d9abd38d00e0b2db0cd5d8b513c08000354d31e7318007b688dc1eb71a0ac71a13acd40b0becc6199299091697b448d2e6895f90e103a23cd23f7f621  curl-7.50.3.tar.bz2"
-- 
2.10.0



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[alpine-aports] [PATCH] main/openjpeg: fix for CVE-2016-7163

Daniel Sabogal <dsabogalcc@gmail.com>
Details
Message ID
<20160915165323.5521-2-dsabogalcc@gmail.com>
In-Reply-To
<20160915165323.5521-1-dsabogalcc@gmail.com> (view parent)
Sender timestamp
1473958403
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missing
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Patch: +72 -5
---
 main/openjpeg/APKBUILD              | 18 +++++++++++++-----
 main/openjpeg/CVE-2016-7163-1.patch | 33 +++++++++++++++++++++++++++++++++
 main/openjpeg/CVE-2016-7163-2.patch | 26 ++++++++++++++++++++++++++
 3 files changed, 72 insertions(+), 5 deletions(-)
 create mode 100644 main/openjpeg/CVE-2016-7163-1.patch
 create mode 100644 main/openjpeg/CVE-2016-7163-2.patch

diff --git a/main/openjpeg/APKBUILD b/main/openjpeg/APKBUILD
index 65453d4..ca2b5f9 100644
--- a/main/openjpeg/APKBUILD
+++ b/main/openjpeg/APKBUILD
@@ -2,7 +2,7 @@
# Maintainer: Francesco Colista <fcolista@alpinelinux.org>
pkgname=openjpeg
pkgver=2.1.1
pkgrel=0
pkgrel=1
pkgdesc="Open-source implementation of JPEG2000 image codec"
url="http://www.openjpeg.org/"
arch="all"
@@ -12,7 +12,9 @@ depends_dev=""
makedepends="$depends_dev libpng-dev tiff-dev lcms-dev doxygen cmake"
install=""
subpackages="$pkgname-dev $pkgname-tools"
source="$pkgname-$pkgver.tar.gz::https://github.com/uclouvain/openjpeg/archive/v$pkgver.tar.gz"
source="$pkgname-$pkgver.tar.gz::https://github.com/uclouvain/openjpeg/archive/v$pkgver.tar.gz
	CVE-2016-7163-1.patch
	CVE-2016-7163-2.patch"

builddir="${srcdir}/$pkgname-$pkgver"

@@ -38,6 +40,12 @@ tools() {
	mv "$pkgdir"/usr/bin "$subpkgdir"/usr/
}

md5sums="0cc4b2aee0a9b6e9e21b7abcd201a3ec  openjpeg-2.1.1.tar.gz"
sha256sums="82c27f47fc7219e2ed5537ac69545bf15ed8c6ba8e6e1e529f89f7356506dbaa  openjpeg-2.1.1.tar.gz"
sha512sums="c7c5cd95a3b8bc643207fecdfbffd45c3d91e48196455ae42061862aebcd558c3e508c39513285b8ebb4f57b7316116d15cc74c0b9cc3e31c2a7b70d3e5e2cdd  openjpeg-2.1.1.tar.gz"
md5sums="0cc4b2aee0a9b6e9e21b7abcd201a3ec  openjpeg-2.1.1.tar.gz
0c0e55bc80b5cd6b163fbc041e4e7aae  CVE-2016-7163-1.patch
4edb6725ac44bd254f385a78ad4faa98  CVE-2016-7163-2.patch"
sha256sums="82c27f47fc7219e2ed5537ac69545bf15ed8c6ba8e6e1e529f89f7356506dbaa  openjpeg-2.1.1.tar.gz
65137ddd802e36893a52362da56de1b75c15c338f22e1c378c21288529008189  CVE-2016-7163-1.patch
a36c73da751049410e94a9f4e56bce572ef5005ec8637401da9c02be0253d0ce  CVE-2016-7163-2.patch"
sha512sums="c7c5cd95a3b8bc643207fecdfbffd45c3d91e48196455ae42061862aebcd558c3e508c39513285b8ebb4f57b7316116d15cc74c0b9cc3e31c2a7b70d3e5e2cdd  openjpeg-2.1.1.tar.gz
3ab55487147464caf428c28f2a8585983a3a203bba731d83411b0bb0bfb8765992874aa42de3fddd8be5245897224f292c9853dc6103c5e16a3aa5bc1737b5be  CVE-2016-7163-1.patch
d091d6ccbdbc7a2e2308815c5448f94a8d7f854c04c137d99f49bb26d142b790008388b730d9d83891842211ec56f1833a954e3bdfa3130ce7dcc1021a15c87e  CVE-2016-7163-2.patch"
diff --git a/main/openjpeg/CVE-2016-7163-1.patch b/main/openjpeg/CVE-2016-7163-1.patch
new file mode 100644
index 0000000..c7d277a
--- /dev/null
+++ b/main/openjpeg/CVE-2016-7163-1.patch
@@ -0,0 +1,33 @@
From c16bc057ba3f125051c9966cf1f5b68a05681de4 Mon Sep 17 00:00:00 2001
From: trylab <trylab@users.noreply.github.com>
Date: Tue, 6 Sep 2016 13:55:49 +0800
Subject: [PATCH] Fix an integer overflow issue (#809)

Prevent an integer overflow issue in function opj_pi_create_decode of
pi.c.
---
 src/lib/openjp2/pi.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/lib/openjp2/pi.c b/src/lib/openjp2/pi.c
index cffad66..36e2ff0 100644
--- a/src/lib/openjp2/pi.c
+++ b/src/lib/openjp2/pi.c
@@ -1237,7 +1237,13 @@ opj_pi_iterator_t *opj_pi_create_decode(opj_image_t *p_image,
 	l_current_pi = l_pi;
 
 	/* memory allocation for include */
-	l_current_pi->include = (OPJ_INT16*) opj_calloc((l_tcp->numlayers +1) * l_step_l, sizeof(OPJ_INT16));
+	/* prevent an integer overflow issue */
+	l_current_pi->include = 00;
+	if (l_step_l <= (SIZE_MAX / (l_tcp->numlayers + 1U)))
+	{
+		l_current_pi->include = (OPJ_INT16*) opj_calloc((l_tcp->numlayers +1) * l_step_l, sizeof(OPJ_INT16));
+	}
+
 	if
 		(!l_current_pi->include)
 	{
-- 
2.10.0

diff --git a/main/openjpeg/CVE-2016-7163-2.patch b/main/openjpeg/CVE-2016-7163-2.patch
new file mode 100644
index 0000000..71af3d7
--- /dev/null
+++ b/main/openjpeg/CVE-2016-7163-2.patch
@@ -0,0 +1,26 @@
From ef01f18dfc6780b776d0674ed3e7415c6ef54d24 Mon Sep 17 00:00:00 2001
From: Matthieu Darbois <mayeut@users.noreply.github.com>
Date: Thu, 8 Sep 2016 07:34:46 +0200
Subject: [PATCH] Cast to size_t before multiplication

Need to cast to size_t before multiplication otherwise overflow check is useless.
---
 src/lib/openjp2/pi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/openjp2/pi.c b/src/lib/openjp2/pi.c
index 36e2ff0..809b33d 100644
--- a/src/lib/openjp2/pi.c
+++ b/src/lib/openjp2/pi.c
@@ -1241,7 +1241,7 @@ opj_pi_iterator_t *opj_pi_create_decode(opj_image_t *p_image,
 	l_current_pi->include = 00;
 	if (l_step_l <= (SIZE_MAX / (l_tcp->numlayers + 1U)))
 	{
-		l_current_pi->include = (OPJ_INT16*) opj_calloc((l_tcp->numlayers +1) * l_step_l, sizeof(OPJ_INT16));
+		l_current_pi->include = (OPJ_INT16*) opj_calloc((size_t)(l_tcp->numlayers + 1U) * l_step_l, sizeof(OPJ_INT16));
 	}
 
 	if
-- 
2.10.0

-- 
2.10.0



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