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authorNatanael Copa <ncopa@alpinelinux.org>2018-07-30 08:02:45 +0000
committerNatanael Copa <ncopa@alpinelinux.org>2018-07-30 08:02:45 +0000
commit027d59423eaaa922fe6544fb90de8075cf7fb257 (patch)
tree18be47dc98d443ac66d38e57f878fdf51434e7ed /main/libvorbis
parent70742b27a3f2a96e3aa76900fa2104cc82edd12e (diff)
downloadaports-027d59423eaaa922fe6544fb90de8075cf7fb257.tar.bz2
aports-027d59423eaaa922fe6544fb90de8075cf7fb257.tar.xz
main/libvorbis: security fix for CVE-2018-10392
Diffstat (limited to 'main/libvorbis')
-rw-r--r--main/libvorbis/APKBUILD11
-rw-r--r--main/libvorbis/CVE-2018-10392.patch25
2 files changed, 33 insertions, 3 deletions
diff --git a/main/libvorbis/APKBUILD b/main/libvorbis/APKBUILD
index 7af3554f85..4f5980fa9f 100644
--- a/main/libvorbis/APKBUILD
+++ b/main/libvorbis/APKBUILD
@@ -1,7 +1,7 @@
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=libvorbis
pkgver=1.3.6
-pkgrel=0
+pkgrel=1
pkgdesc="Vorbis codec library"
url="https://xiph.org/vorbis"
arch="all"
@@ -9,10 +9,14 @@ license="BSD-3-Clause"
subpackages="$pkgname-dev $pkgname-doc"
makedepends="libogg-dev"
source="http://downloads.xiph.org/releases/vorbis/$pkgname-$pkgver.tar.xz
- CVE-2017-14160.patch"
+ CVE-2017-14160.patch
+ CVE-2018-10392.patch
+ "
builddir="$srcdir/$pkgname-$pkgver"
# secfixes:
+# 1.3.6-r1:
+# - CVE-2018-10392
# 1.3.6-r0:
# - CVE-2018-5146
# 1.3.5-r4:
@@ -48,4 +52,5 @@ package() {
}
sha512sums="a5d990bb88db2501b16f8eaee9f2ecb599cefd7dab2134d16538d8905263a972157c7671867848c2a8a358bf5e5dbc7721205ece001032482f168be7bda4f132 libvorbis-1.3.6.tar.xz
-4c2f7be947f2159ae47175cba89950c7b7d357b37a20d54382e4fbecd8c268b148e6cb86cb148945c7b68bbe8b14f466e910b35b80903ab51f1b02cfccf5806e CVE-2017-14160.patch"
+4c2f7be947f2159ae47175cba89950c7b7d357b37a20d54382e4fbecd8c268b148e6cb86cb148945c7b68bbe8b14f466e910b35b80903ab51f1b02cfccf5806e CVE-2017-14160.patch
+a60d45144882bc72c3f4937a34baa5e2bda80a3a858b858637fee508755349b616690519e013ff6aafa7e8ff85fd1d0687a3e748b0e8bce25df1abeece97dc36 CVE-2018-10392.patch"
diff --git a/main/libvorbis/CVE-2018-10392.patch b/main/libvorbis/CVE-2018-10392.patch
new file mode 100644
index 0000000000..3d3a16cdea
--- /dev/null
+++ b/main/libvorbis/CVE-2018-10392.patch
@@ -0,0 +1,25 @@
+From 112d3bd0aaacad51305e1464d4b381dabad0e88b Mon Sep 17 00:00:00 2001
+From: Thomas Daede <daede003@umn.edu>
+Date: Thu, 17 May 2018 16:19:19 -0700
+Subject: [PATCH] Sanity check number of channels in setup.
+
+Fixes #2335.
+---
+ lib/vorbisenc.c | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/lib/vorbisenc.c b/lib/vorbisenc.c
+index 4fc7b62..64a51b5 100644
+--- a/lib/vorbisenc.c
++++ b/lib/vorbisenc.c
+@@ -684,6 +684,7 @@ int vorbis_encode_setup_init(vorbis_info *vi){
+ highlevel_encode_setup *hi=&ci->hi;
+
+ if(ci==NULL)return(OV_EINVAL);
++ if(vi->channels<1||vi->channels>255)return(OV_EINVAL);
+ if(!hi->impulse_block_p)i0=1;
+
+ /* too low/high an ATH floater is nonsensical, but doesn't break anything */
+--
+libgit2 0.26.0
+